Helge Holden
About
Activities:
I am the chair of the prize committee for the Abel Prize for the period 2023–2026. I am a co-PI on the project IMod – Partial differential equations, statistics and data:
An interdisciplinary approach to data-based modelling. I was the Principal Investigator of the research project ("Toppforsk") Waves and Nonlinear Phenomena (WaNP). I was the Secretary General of the International Mathematical Union (IMU) for the period 2015–2022. On the occasion of my 60th anniversary in 2016 the conference Non-linear PDEs, mathematical physics, and stochastic analysis was hosted here at NTNU. See proceedings Non-Linear Partial Differential Equations, Mathematical Physics, and Stochastic Analysis, European Mathematical Society Publishing House.
Research areas:
Differential equations, mathematical physics; in particular hyperbolic conservation laws and completely integrable systems. Stochastic analysis and flow in porous media.
Teaching:
Fall 2024: TMA4225 Foundations of Analysis
Spring 2024: MA8103 Non-linear Hyperbolic Conservation Laws
Publications
2024
-
Holden, Helge.
(2024)
Kunstig intelligens revolusjonerer matematikken.
https://forskning.no/
Reader opinion piece
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Holden, Helge.
(2024)
Misvisende om Isaac Newton.
Forskningspolitikk
Reader opinion piece
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Holden, Helge.
(2024)
Drømmen om toget .
Universitetsavisa
Reader opinion piece
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Holden, Helge.
(2024)
Hvor høy blir en 100-årsbølge rundt en oljeplattform i Nordsjøen?.
Aftenposten
Feature article
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Holden, Helge.
(2024)
Hva har vi lært, og hva må vi gjøre?.
Universitetsavisa
Reader opinion piece
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Holden, Helge.
(2024)
Åremål og retrett.
Universitetsavisa
Reader opinion piece
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Holden, Helge;
Piene, Ragni.
(2024)
The Abel Prize 2018-2022.
Springer Publishing Company
Springer Publishing Company
Academic anthology/Conference proceedings
-
Holden, Helge.
(2024)
Ulykker på hjemmekontoret – ditt ansvar?.
Universitetsavisa
Reader opinion piece
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Holden, Helge.
(2024)
Eksportkontroll – trenger vi det?.
Universitetsavisa
Reader opinion piece
-
Galimberti, Luca;
Holden, Helge;
Karlsen, Kenneth Aksel Hvistendahl;
Pang, Ho Cheung.
(2024)
Global existence of dissipative solutions to the Camassa–Holm equation with transport noise.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2024)
The continuum limit of non-local Follow-the-Leader models.
ESAIM: Mathematical Modelling and Numerical Analysis (ESAIM: M2AN)
Academic article
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Aggarwal, Aekta;
Holden, Helge;
Vaidya, Ganesh Kiran.
(2024)
Well-posedness and error estimates for coupled systems of nonlocal conservation laws.
IMA Journal of Numerical Analysis
Academic article
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Hanche-Olsen, Harald;
Holden, Helge.
(2024)
The Aubin-Lions-Dubinskii theorems on compactness in Bochner spaces.
Pure and Applied Functional Analysis
Academic article
2023
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Holden, Helge.
(2023)
ICM 2022: The first virtual ICM.
European Mathematical Society Magazine
Reader opinion piece
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Holden, Helge;
Phu, Hoang Xuan;
Ponce, Gustavo;
Vega, Luis.
(2023)
A master in harmony and differential equations. A tribute to Carlos E. Kenig on his 70th birthday.
Vietnam Journal of Mathematics
Popular scientific article
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Aggarwal, Aekta;
Holden, Helge;
Vaidya, Ganesh Kiran.
(2023)
On the accuracy of the finite volume approximations to nonlocal conservation laws.
Numerische Mathematik
Academic article
-
Holden, Helge.
(2023)
Åpen tilgang – hvorfor er det så vanskelig?.
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2023)
Et "ERC grant" --- den hellige gral for forskere .
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2023)
Hvordan skal universitetene finansieres?.
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2023)
Bør Forskningsrådet utføre fagevalueringer?.
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2023)
Er det mer å utforske? .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2023)
Hvor vill kan naturen være?.
Klassekampen
Feature article
-
Holden, Helge.
(2023)
En matematikkprofessor leser Cormac McCarthys "Passasjeren" og "Stella Maris".
www.universitetsavisa.no
Reader opinion piece
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Siegmund-Schultze, Reinhard;
Holden, Helge.
(2023)
Luis A. Caffarelli.
Store Norske Leksikon (Nettutgaven)
Popular scientific article
2022
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Grunert, Katrin;
Holden, Helge.
(2022)
Uniqueness of conservative solutions for the Hunter–Saxton equation.
Research in the Mathematical Sciences
Academic article
-
Holden, Helge.
(2022)
Status Report for the IMU.
European Mathematical Society (EMS) Press
Chapter
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Holden, Helge.
(2022)
Faste midlertidige – en gordisk knute.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2022)
Hva gjør vi etter krigen i Ukraina? .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge;
Karlsen, Kenneth Aksel Hvistendahl;
Pang, Ho Cheung.
(2022)
Strong solutions of a stochastic differential equation with irregular random drift.
Stochastic Processes and their Applications
Academic article
-
Carrillo, José A.;
Holden, Helge;
Solem, Susanne.
(2022)
Noise-driven bifurcations in a neural field system modelling networks of grid cells.
Journal of Mathematical Biology
Academic article
-
Holden, Helge;
Karlsen, Kenneth Aksel Hvistendahl;
Pang, Ho Cheung.
(2022)
Global well-posedness of the viscous Camassa–Holm equation with gradient noise.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge.
(2022)
Matematik og krig.
Weekendavisen
Reader opinion piece
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Holden, Helge.
(2022)
Dette skal vi forske på det neste tiåret .
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2022)
Rangering av forskere.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2022)
Forskningsrådet i fritt fall .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2022)
Forskernes hverdag.
www.universitetsavisa.no
Reader opinion piece
-
Grötschel, Martin;
Hanche-Olsen, Harald;
Holden, Helge;
Krystek, Michael P..
(2022)
On angular measures in axiomatic Euclidean planar geometry .
Measurement Science Review
Academic article
2021
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Coclite, Giuseppe Maria;
Holden, Helge;
Risebro, Nils Henrik.
(2021)
Singular diffusion with Neumann boundary conditions.
Nonlinearity
Academic article
-
Reigstad, Audun;
Grunert, Katrin;
Lindqvist, Peter;
Holden, Helge.
(2021)
A Regularized System for the Nonlinear Variational Wave Equation.
NTNU
Doctoral dissertation
-
Holden, Helge.
(2021)
Ved mitt institutt vil to sensorer bety omlag frem ekstra årsverk.
www.universitetsavisa.no
Reader opinion piece
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Exner, Pavel;
Frank, Rupert;
Gesztesy, Fritz;
Holden, Helge;
Weidl, Timo.
(2021)
Partial Differential Equations, Spectral Theory, and Mathematical Physics.
EMS Press
Academic anthology/Conference proceedings
-
Holden, Helge;
Risebro, Nils Henrik.
(2021)
Mathematical models of traffic flow .
SIAM News
Popular scientific article
-
Holden, Helge.
(2021)
Hvor lenge skal vi jobbe?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2021)
Forskingsrådet i trøbbel.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2021)
Hva skal vi forske på det neste tiåret?.
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2021)
``Broken English'' – det internasjonale forskningsspråket.
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2021)
Eikrem-saken – hvordan kunne vi ende der? .
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2021)
Styrevalg, omvalg og vanskelige valg.
www.universitetsavisa.no
Reader opinion piece
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Grunert, Katrin;
Holden, Helge;
Jakobsen, Espen Robstad;
Stenseth, Nils Christian.
(2021)
Evolutionarily stable strategies in stable and periodically fluctuating populations: The Rosenzweig–MacArthur predator–prey model.
Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Academic article
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Holden, Helge;
Lohndal, Terje.
(2021)
Ledere bør ansettes, ikke velges.
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Pang, Ho Cheung.
(2021)
The Hunter-Saxton equation with noise.
Journal of Differential Equations
Academic article
-
Grunert, Katrin;
Holden, Helge;
Jakobsen, Espen Robstad;
Stenseth, Nils Christian.
(2021)
Reply to Best and Ashby: The concept of evolutionarily stable strategies (ESS) helps link ecology and evolution.
Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Letter to the editor
2020
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Holden, Helge;
Lohndal, Terje.
(2020)
God og dårlig midlertidighet.
www.universitetsavisa.no
Feature article
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Holden, Helge;
Lohndal, Terje.
(2020)
Hva er et fornuftig antall midlertidig ansatte ved universiteter og høyskoler?.
Aftenposten (morgenutg. : trykt utg.)
Feature article
-
Holden, Helge;
Lohndal, Terje.
(2020)
Midlertidighet: Den gode, den dårlige og den kontroversielle.
Forskerforum.no
Feature article
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Antonio Carrillo, José;
Grunert, Katrin;
Holden, Helge.
(2020)
A Lipschitz metric for the Camassa-Holm equation.
Forum of Mathematics, Sigma
Academic article
-
Holden, Helge.
(2020)
Koronapandemien etter første bølge.
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2020)
Hva får vi for forskningspengene?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
NTNUs renommé på spill?.
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2020)
ABE-"reformen" - når er det nok?.
www.universitetsavisa.no
Reader opinion piece
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Colombo, Rinaldo M;
Holden, Helge;
Marcellini, Francesca.
(2020)
On the microscopic modeling of vehicular traffic on general networks.
SIAM Journal on Applied Mathematics
Academic article
-
Holden, Helge.
(2020)
Ytringsfrihet - hvor går grensen? .
www.universitetsavisa.no
Reader opinion piece
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Holden, Helge.
(2020)
At "tyskervitsen" ble en sak, er problematisk på mange måter.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
Kallelse - ikke gjør det .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
The International Mathematical Union.
Newsletter of the London Mathematical Society
Popular scientific article
-
Galtung, Sondre Tesdal;
Holden, Helge;
Grunert, Katrin;
Raynaud, Xavier.
(2020)
Discretizations of Wave Equations and Applications of Variational Principles.
NTNU
Doctoral dissertation
2019
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Antonio Carrillo, Jose;
Grunert, Katrin;
Holden, Helge.
(2019)
A Lipschitz metric for the Hunter–Saxton equation.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge;
Piene, Ragni.
(2019)
The Abel Prize 2013-2017.
Springer Nature
Springer Nature
Academic anthology/Conference proceedings
-
Holden, Helge.
(2019)
Ble media misbrukt av aktører i IHS-konflikten?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2019)
Campussamling til besvær .
www.universitetsavisa.no
Reader opinion piece
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Borg, Anne;
Brattebø, Helge;
Bull, Ida;
Holden, Helge;
Overskaug, Kristian;
Thorseth, May Britt.
(2019)
Internasjonal bærekraftspris er etablert i Trondheim.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Holden, Helge.
(2019)
Midlertidighet er ikke et midlertidig problem.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2019)
Hvor skal vi gjøre av bilene? .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2019)
Viktig at forskningstiden blir skjermet mest mulig framover .
www.universitetsavisa.no
Reader opinion piece
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Klemetsdal, Øystein Strengehagen;
Lie, Knut-Andreas;
Møyner, Olav;
Raynaud, Xavier;
Holden, Helge.
(2019)
Efficient Solvers for Field-Scale Simulation of Flow and Transport in Porous Media.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Holden, Helge;
Risebro, Nils Henrik.
(2019)
Models for dense multilane vehicular traffic.
SIAM Journal on Mathematical Analysis
Academic article
2018
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Grunert, Katrin;
Holden, Helge;
Grasmair, Markus.
(2018)
On the Equivalence of Eulerian and Lagrangian Variables for the Two-Component Camassa–Holm System.
Springer Nature
Academic chapter/article/Conference paper
-
Hanche-Olsen, Harald;
Holden, Helge;
Malinnikova, Eugenia.
(2018)
An improvement of the Kolmogorov?Riesz compactness theorem.
Expositiones mathematicae
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2018)
Follow-the-leader models can be viewed as a numerical approximation to the Lighthill-Whitham-Richards model for traffic flow.
Networks and Heterogeneous Media
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2018)
Continuum limit of Follow-the-Leader models – a short proof.
Discrete and Continuous Dynamical Systems. Series A
Academic article
2017
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Berndt, Jussi;
Gesztesy, Fritz;
Holden, Helge;
Nichols, Roger.
(2017)
On the index of meromorphic operator-valued functions and some applications.
European Mathematical Society (EMS) Press
Academic chapter/article/Conference paper
-
Eckhardt, Jonathan;
Gesztesy, Fritz;
Holden, Helge;
Kostenko, Aleksey;
Teschl, Gerald.
(2017)
Real-Valued Algebro-Geometric Solutions of the Two-Component Camassa–Holm Hierarchy.
Annales de l'Institut Fourier
Academic article
-
Holden, Helge.
(2017)
Forskerne må ta sin del av ansvaret.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Holden, Helge.
(2017)
Tellekanter er ikke så galt.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
2016
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Gesztesy, Fritz;
Holden, Helge;
Nichols, Roger.
(2016)
Erratum to: On Factorizations of Analytic Operator-Valued Functions and Eigenvalue Multiplicity Questions.
Integral equations and operator theory
Academic article
-
Grunert, Katrin;
Holden, Helge.
(2016)
The general peakon-antipeakon solution for the Camassa-Holm equation.
Journal of Hyperbolic Differential Equations
Academic article
-
Colombo, Rinaldo M;
Holden, Helge.
(2016)
Isentropic fluid dynamics in a curved pipe.
Zeitschrift für Angewandte Mathematik und Physik
Academic article
-
Holden, Helge.
(2016)
Ansatt og ansvarlig ledelse.
Dagens næringsliv
Reader opinion piece
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Busterud, Guro;
Eide, Kristin Melum;
Foss, Bjarne Anton;
Holden, Helge.
(2016)
Ja takk til ansatt rektor!.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Hanche-Olsen, Harald;
Holden, Helge.
(2016)
Addendum to “The Kolmogorov-Riesz compactness theorem” [Expo. Math. 28 (2010) 385–394].
Expositiones mathematicae
Academic article
-
Møyner, Olav;
Holden, Helge;
Lie, Knut-Andreas;
Natvig, Jostein Roald.
(2016)
Next Generation Multiscale Methods for Reservoir Simulation.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (374)
Doctoral dissertation
-
Rokne, Arnfinn Stendahl;
Andersen, Reidar;
Holden, Helge.
(2016)
Vi kan gje formidling av verdsklasse.
Adresseavisen
Feature article
-
Holden, Helge.
(2016)
Utfordringer ved evaluering av avsluttede ERC-prosjekter.
Forskningspolitikk
Reader opinion piece
-
Behrndt, Jussi;
Gesztesy, Fritz;
Holden, Helge;
Nichols, Roger.
(2016)
Dirichlet-to-Neumann maps, abstract Weyl–Titchmarsh M-functions, and a generalized index of unbounded meromorphic operator-valued functions.
Journal of Differential Equations
Academic article
-
Holden, Helge.
(2016)
Burgers meets Braess.
Oberwolfach Reports
Abstract
-
Colombo, Rinaldo;
Holden, Helge.
(2016)
On the Braess Paradox with Nonlinear Dynamics and Control Theory.
Journal of Optimization Theory and Applications
Academic article
-
Dutta, Rajib;
Holden, Helge;
Koley, Ujjwal;
Risebro, Nils Henrik.
(2016)
Convergence of finite difference schemes for the Benjamin–Ono equation.
Numerische Mathematik
Academic article
-
Holden, Helge;
Holden, Lars.
(2016)
Oljefondet kan spare penger.
Dagens næringsliv
Reader opinion piece
2015
-
Holden, Helge;
Koley, Ujjwal;
Risebro, Nils Henrik.
(2015)
Convergence of a fully discrete finite difference scheme for the Korteweg-de Vries equation.
IMA Journal of Numerical Analysis
Academic article
-
Gesztesy, Fritz;
Holden, Helge;
Nichols, Roger.
(2015)
On factorizations of analytic operator-valued functions and eigenvalue multiplicity questions.
Integral equations and operator theory
Academic article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2015)
A continuous interpolation between conservative and dissipative solutions.
Forum of Mathematics, Sigma
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2015)
Front Tracking for Hyperbolic Conservation Laws.
Springer Science+Business Media B.V.
Applied mathematical sciences (152)
Academic monograph
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2015)
A continuous interpolation between conservative and dissipative solutions for the two-component Camassa-Holm system.
Forum of Mathematics, Sigma
Academic article
-
Holden, Helge.
(2015)
Forskning og det uventede.
Adresseavisen
Feature article
-
Dutta, Rajib;
Holden, Helge;
Koley, Ujjwal;
Risebro, Nils Henrik.
(2015)
Operator splitting for the Benjamin-Ono equation.
Journal of Differential Equations
Academic article
2014
-
Holden, Helge;
Piene, Ragni.
(2014)
The Abel Prize 2008–2012.
Springer Science+Business Media B.V.
Springer Science+Business Media B.V.
Academic anthology/Conference proceedings
-
Chen, Gui-Qiang;
Holden, Helge;
Karlsen, Kenneth Hvistendahl.
(2014)
Hyperbolic Conservation Laws and Related Analysis with Applications.
Springer Science+Business Media B.V.
Springer Proceedings in Mathematics & Statistics (49)
Academic anthology/Conference proceedings
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2014)
Lipschitz metric for the two-component Camassa-Holm system.
American Institute of Mathematical Sciences (AIMS) Press
Academic chapter/article/Conference paper
-
Holden, Helge.
(2014)
Alle vil støtte et gjennombrudd.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Holden, Helge.
(2014)
Ville Abel fått Abelprisen? Om Abel og prisen hans.
Novus Forlag
Popular scientific chapter/article
-
Holden, Helge;
Reinhardsen, John Erik.
(2014)
Matematikk gir økt produktivitet.
Dagens næringsliv
Reader opinion piece
-
Holden, Helge.
(2014)
Styringsmodeller.
Morgenbladet
Reader opinion piece
-
Holden, Helge.
(2014)
Hvem skal vi gi fast ansettelse?.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Holden, Helge.
(2014)
Universitetsledere.
Morgenbladet
Reader opinion piece
-
Holden, Helge;
Priuli, Fabio Simone;
Risebro, Nils Henrik.
(2014)
On an inverse problem for scalar conservation laws.
Inverse Problems
Academic article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2014)
Global dissipative solutions of the two-component Camassa-Holm system for initial data with nonvanishing asymptotics.
Nonlinear Analysis: Real world applications
Academic article
2013
-
Holden, Helge;
Holden, Lars.
(2013)
Optimal rebalancing of portfolios with transaction costs.
Stochastics: An International Journal of Probability and Stochastic Processes
Academic article
-
Holden, Helge.
(2013)
Would Abel have received the Abel Prize? On Niels Henrik Abel and his prize.
Årbok - Norges Tekniske Vitenskapsakademi (NTVA)
Popular scientific article
-
Holden, Helge;
Simon, Barry;
Teschl, Gerald.
(2013)
Spectral Analysis, Differential Equations and Mathematical Physics: A Festschrift in Honor of Fritz Gesztesy's 60th Birthday.
American Mathematical Society (AMS)
Proceedings of Symposia in Pure Mathematics (87)
Academic anthology/Conference proceedings
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2013)
Periodic conservative solutions for the two-component Camassa-Holm system.
American Mathematical Society (AMS)
Academic chapter/article/Conference paper
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Karper, Trygve Klovning.
(2013)
Operator splitting for two-dimensional incompressible fluid equations.
Mathematics of Computation
Academic article
-
Holden, Helge.
(2013)
The Camassa-Holm equation.
Website (informational material)
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2013)
LIPSCHITZ METRIC FOR THE CAMASSA-HOLM EQUATION ON THE LINE.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Karper, Trygve Klovning.
(2013)
OPERATOR SPLITTING FOR WELL-POSED ACTIVE SCALAR EQUATIONS.
SIAM Journal on Mathematical Analysis
Academic article
-
Holden, Helge;
Lubich, Christian;
Risebro, Nils Henrik.
(2013)
Operator splitting for partial differential equations with Burgers nonlinearity.
Mathematics of Computation
Academic article
2012
-
Gesztesy, Fritz;
Goldstein, Jerome;
Holden, Helge;
Teschl, Gerald.
(2012)
Abstract wave equations and associated Dirac-type operators.
Annali di Matematica Pura ed Applicata
Academic article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier Marcel.
(2012)
GLOBAL CONSERVATIVE SOLUTIONS TO THE CAMASSA-HOLM EQUATION FOR INITIAL DATA WITH NONVANISHING ASYMPTOTICS.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl.
(2012)
Nonlinear Partial Differential Equations. The Abel Symposium 2010.
Springer Science+Business Media B.V.
Abel Symposia (7)
Academic anthology/Conference proceedings
-
Holden, Helge.
(2012)
Noen refleksjoner om søknadsprosessen for SFF.
Bladet forskning
Reader opinion piece
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier Marcel.
(2012)
Global Solutions for the Two-Component Camassa-Holm System.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge;
Piene, Ragni.
(2012)
Matematikkens gave.
Aftenposten (morgenutg. : trykt utg.)
Feature article
-
Holden, Helge;
Stubhaug, Arild.
(2012)
Vitenskapelige skrifter i 250 år.
Adresseavisen
Feature article
-
Holden, Helge;
Overskaug, Kristian.
(2012)
Høydepunkter i Skrifter og Forhandlinger. Et utvalg artikler fra perioden 1761 - 2011.
Tapir Akademisk Forlag
Skrifter (4/11)
Academic anthology/Conference proceedings
2011
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier Marcel.
(2011)
Lipschitz metric for the periodic Camassa-Holm equation.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Raynaud, Xavier Marcel.
(2011)
Global Semigroup of Conservative Solutions of the Nonlinear Variational Wave Equation.
Archive for Rational Mechanics and Analysis
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2011)
Front Tracking for Hyperbolic Conservation Laws.
Springer Science+Business Media B.V.
Springer Science+Business Media B.V.
Academic monograph
-
Gesztesy, Fritz;
Holden, Helge.
(2011)
The damped string problem revisited.
Journal of Differential Equations
Academic article
-
Frid, Hermano;
Holden, Helge;
Karlsen, Kenneth Hvistendahl.
(2011)
L-infinity SOLUTIONS FOR A MODEL OF NONISOTHERMAL POLYTROPIC GAS FLOW.
SIAM Journal on Mathematical Analysis
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik;
Tao, T.
(2011)
OPERATOR SPLITTING FOR THE KdV EQUATION.
Mathematics of Computation
Academic article
2010
-
Coclite, Giuseppe Maria;
Holden, Helge.
(2010)
Ground states of the Schrödinger-Maxwell system with Dirac mass: Existence and asymptotics.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Gesztesy, Fritz;
Holden, Helge;
Michor, Johanna;
Teschl, Gerald.
(2010)
The algebro-geometric initial value problem for the Ablowitz-Ladik hierarchy.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl.
(2010)
Nonlinear partial differential equations and hyperbolic wave phenomena.
American Mathematical Society (AMS)
Contemporary Mathematics (526)
Academic anthology/Conference proceedings
-
Holden, Helge;
Piene, Ragni.
(2010)
The Abel Prize 2003-2007. The First Five Years.
Springer Publishing Company
Springer Publishing Company
Academic anthology/Conference proceedings
-
Holden, H;
Holden, Lars;
Holden, S.
(2010)
Contract adjustment under uncertainty.
Journal of Economic Dynamics and Control
Academic article
-
Holden, Helge;
Risebro, Nils Henrik;
Sande, Hilde.
(2010)
Front tracking for a model of immiscible gas flow with large data.
BIT Numerical Mathematics
Academic article
-
Holden, Helge.
(2010)
Kollisjonsfare?.
Dagens næringsliv
Popular scientific article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, Knut-Andreas;
Risebro, Nils Henrik.
(2010)
Splitting Methods for Partial Differential Equations with Rough Solutions. Analysis and Matlab Programs.
European Mathematical Society (EMS) Press
European Mathematical Society (EMS) Press
Academic monograph
-
Holden, Helge;
Sarnak, Peter.
(2010)
A survey of Peter D. Lax's contributions to mathematics.
Springer Publishing Company
Academic chapter/article/Conference paper
-
Holden, Helge;
Øksendal, Bernt;
Ubøe, Jan;
Zhang, Tusheng.
(2010)
Stochastic Partial Differential Equations. A Modeling, White Noise Functional Approach.
Springer Science+Business Media B.V.
Springer Science+Business Media B.V.
Academic monograph
-
Hanche-Olsen, Harald;
Holden, Helge.
(2010)
The Kolmogorov-Riesz compactness theorem.
Expositiones mathematicae
Academic article
-
Bressan, Alberto;
Holden, Helge;
Raynaud, Xavier.
(2010)
Lipschitz metric for the Hunter-Saxton equation.
Journal des Mathématiques Pures et Appliquées
Academic article
2009
-
Holden, Helge;
Coclite, Giuseppe Maria;
Karlsen, Kenneth Hvistendahl.
(2009)
Well-posedness of higher-order Camassa-Holm equations.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2009)
Dissipative solutions for the Camassa-Holm equation.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge;
Risebro, Nils H.;
Sande, Hilde.
(2009)
THE SOLUTION OF THE CAUCHY PROBLEM WITH LARGE DATA FOR A MODEL OF A MIXTURE OF GASES.
Journal of Hyperbolic Differential Equations
Academic article
-
Ehrnstrom, Mats;
Holden, Helge;
Raynaud, Xavier;
Ehrnström, Mats.
(2009)
Symmetric waves are traveling waves.
International Mathematics Research Notices (IMRN)
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Mitrovic, Darko.
(2009)
Zero diffusion-dispersion-smoothing limits for a scalar conservation law with discontinuous flux function.
International Journal of Differential Equations
Academic article
-
Holden, Helge;
Karlsen, KH;
Risebro, N.H..
(2009)
A convergent finite-difference method for a nonlinear variational wave equation.
IMA Journal of Numerical Analysis
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Mitrovic, D.
(2009)
Zero diffusion-dispersion-smoothing limits for scalar conservation law with discontinuous flux function.
International Journal of Differential Equations
Academic article
-
Holden, Helge;
Risebro, Nils Henrik;
Sande, Hilde.
(2009)
Convergens of front tracking and the Glimm scheme for a model of the flow of immiscible gases.
American Mathematical Society (AMS)
Academic chapter/article/Conference paper
-
Holden, Helge;
Risebro, Nils Henrik;
Sande, Hilde.
(2009)
Convergence of front tracking and the Glimm scheme for a model of the flow of immiscible gases.
American Mathematical Society (AMS)
Academic chapter/article/Conference paper
-
Holden, Helge;
Øksendal, Bernt;
Ubøe, Jan;
Zhang, Tusheng.
(2009)
Stochastic Partial Differential Equations.
Springer
Universitext (X)
Academic monograph
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Mitrovic, Darko;
Panov, Evgueni Yu.
(2009)
Strong compactness of approximated solutions to degenerate elliptic-hyperbolic equations with discontinuous flux function.
Acta Mathematica Scientia
Academic article
2008
-
Holden, Helge;
Coclite, Giuseppe Maria.
(2008)
Erratum to: The Schrödinger-Maxwell system with Dirac mass.
Annales de l'Institut Henri Poincare. Analyse non linéar
Errata
-
Holden, Helge.
(2008)
Terence Tao og undervisning av flinke elever.
Adresseavisen
Feature article
-
Holden, Helge.
(2008)
Verdens smarteste mann til Norge.
Forskning.no
Feature article
-
Holden, Helge;
Raynaud, X.
(2008)
Global Dissipative Multipeakon Solutions of the Camassa-Holm Equation.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge;
Raynaud, X.
(2008)
Periodic conservative solutions of the Camassa-Holm equation.
Annales de l'Institut Fourier
Academic article
-
Gesztesy, F;
Holden, Helge;
Michor, J;
Teschl, G.
(2008)
Local conservation laws and the Hamiltonian formalism for the Ablowitz-Ladik hierarchy.
Studies in applied mathematics (Cambridge)
Academic article
-
Gesztesy, Fritz;
Teschl, Gerald;
Holden, Helge.
(2008)
The algebro-geometric Toda hierarchy initial value problem for complex-valued initial data.
Revista matemática iberoamericana
Academic article
-
Wiik, Torgeir;
Holden, Helge;
Hokstad, Ketil.
(2008)
Modelling of Electromagnetic Fields in Conductive Media and development of a Full Vectorial Contrast Source Inversion Method.
NTNU
Masters thesis
-
Karlsen, Kenneth Hvistendahl;
Coclite, Giuseppe Maria;
Holden, Helge.
(2008)
Global weak solutions for a shallow water equation.
Springer
Academic chapter/article/Conference paper
-
Holden, Helge;
Gesztesy, Fritz;
Michor, Johanna;
Teschl, Gerald.
(2008)
The Ablowitz--Ladik hierarchy revisited.
Birkhäuser Verlag
Academic chapter/article/Conference paper
-
Holden, Helge;
Gesztesy, Fritz;
Teschl, Gerald;
Michor, Johanna.
(2008)
Soliton Equations and Their Algebro-Geometric Solutions. Volume II. (1+1)-Dimensional Discrete Models.
Cambridge University Press
Cambridge Studies in Advanced Mathematics (114)
Academic monograph
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Coclite, Giuseppe Maria.
(2008)
Global weak solutions for a shallow water equation.
Springer
Academic chapter/article/Conference paper
-
Raynaud, Xavier;
Holden, Helge.
(2008)
A numerical scheme based on multipeakons for conservative solutions of the Camassa-Holm equation.
Springer
Academic chapter/article/Conference paper
-
Gesztesy, F;
Holden, Helge.
(2008)
Real-valued algebro-geometric solutions of the Camassa-Holm hierarchy.
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Academic article
-
Risebro, Nils Henrik;
Karlsen, Kenneth Hvistendahl;
Holden, Helge.
(2008)
A convergent finite difference method for a variational wave equation.
IMA Journal of Numerical Analysis
Academic article
2007
-
Holden, Helge.
(2007)
Informatikk betyr mye, men ikke alt.
Bladet forskning
Reader opinion piece
-
Holden, Helge.
(2007)
Digitalisering av matematisk litteratur, og Abels samlede spesielt.
NB21
Popular scientific article
-
Holden, Helge;
Gesztesy, Fritz;
Michor, Johanna;
Teschl, Gerald.
(2007)
Algebro-geometric finite-band solutions of the Ablowitz-Ladik hierarchy.
International Mathematics Research Notices (IMRN)
Academic article
-
Holden, Helge;
Coclite, Giuseppe M..
(2007)
The Schrodinger-Maxwell system with Dirac mass.
Annales de l'Institut Henri Poincare. Analyse non linéar
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2007)
Global conservative solutions of the Camassa-Holm equation - a Lagrangian point of view.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge;
Gesztesy, Fritz.
(2007)
Real-valued algebro-geometric solutions of the Camassa-Holm hierarchy.
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2007)
Global conservative solutions of the generalized hyperelastic-rod wave equation.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(2007)
Convergent difference schemes for the Hunter-Saxton equation.
Mathematics of Computation
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2007)
Global conservative multipeakon solutions of the Camassa-Holm equation.
Journal of Hyperbolic Differential Equations
Academic article
-
Holden, Helge;
Holden, Lars.
(2007)
Optimal rebalancing of portfolios with transaction costs.
Report
2006
-
Holden, Helge.
(2006)
Om Poincaré, Perelman og kuler.
Morgenbladet
Feature article
-
Holden, Helge;
Gesztesy, Fritz.
(2006)
Local conservation laws and the Hamiltonian formalism for the Toda hierarchy revisited.
Skrifter
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2006)
Convergence of a finite difference scheme for the Camassa-Holm equation.
SIAM Journal on Numerical Analysis
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Coclite, Giuseppe Maria.
(2006)
Global weak solutions to a generalized hyperelastic-rod wave equation.
SIAM Journal on Mathematical Analysis
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2006)
A convergent numerical scheme for the Camassa-Holm equation based on multipeakons.
Discrete and Continuous Dynamical Systems. Series A
Academic article
2005
-
Holden, Helge.
(2005)
Matematikkens bidrag til Olje-Norge.
Aftenposten (morgenutg. : trykt utg.)
Feature article
-
Holden, Helge;
Gesztesy, Fritz;
Geronimo, Jeffrey.
(2005)
Algebro-geometric solutions of the Baxter-Szego difference equation.
Communications in Mathematical Physics
Academic article
-
Holden, Helge.
(2005)
Peter D. Lax. Abelprisvinner 2005.
Normat
Popular scientific article
-
Holden, Helge;
Gesztesy, Fritz;
Albeverio, Sergio;
Høegh-Krohn, Raphael.
(2005)
Solvable Models in Quantum Mechanics.
American Mathematical Society (AMS)
American Mathematical Society (AMS)
Academic monograph
-
Holden, Helge.
(2005)
On the Camassa-Holm and Hunter-Saxton equations.
Academic chapter/article/Conference paper
-
Coclite, GM;
Holden, Helge.
(2005)
Stability of solutions of quasilinear parabolic equations.
Journal of Mathematical Analysis and Applications
Academic article
-
Coclite, GM;
Holden, Helge;
Karlsen, KH.
(2005)
Wellposedness for a parabolic-elliptic system.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge;
Holden, Lars;
Holden, Steinar.
(2005)
Contract adjustment under uncertainty.
CESifo Working Papers
Article in business/trade/industry journal
2004
-
Holden, Helge;
Gesztesy, Fritz;
Cascaval, Radu;
Latushkin, Yuri.
(2004)
Spectral analysis of Darboux transformations for the focusing NLS hierarchy.
Journal d'Analyse Mathematique
Academic article
2003
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(2003)
On uniqueness and existence of entropy solutions of weakly coupled systems of nonlinear degenerate parabolic equations.
Electronic Journal of Differential Equations
Academic article
-
Holden, Helge;
Gesztesy, Fritz.
(2003)
Algebro-geometric solutions of the Camassa-Holm hierarchy.
Revista matemática iberoamericana
Academic article
-
Eilbeck, Chris;
Holden, Helge;
Enolskii, Victor Z..
(2003)
The hyperelliptic zeta-function abd the integrable massive Thirring model.
Proceedings Royal Society London A
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik;
Risebro, Nils Henrik.
(2003)
On uniqueness and existence of entropy solutions of weakly coupled systems of nonlinear degenerate parabolic systems.
Electronic Journal of Differential Equations
Academic article
-
Gesztesy, Fritz;
Holden, Helge.
(2003)
Soliton Equations and Their Algebro-Geometric Solutions Volume I: (1+1)-Dimensional Continuous Models.
Cambridge University Press
Cambridge University Press
Academic monograph
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(2003)
On uniqueness and existence of entropy solutions of weakly coupled systems of nonlinear degenerate parabolic equations.
Electronic Journal of Differential Equations
Academic article
2002
-
Holden, Helge;
Risebro, Nils Henrik;
Hanche-Olsen, Harald.
(2002)
The Riemann problem for an elastic string with a linear Hooke's law.
Quarterly of Applied Mathematics
Academic article
-
Holden, Helge;
Gesztesy, Fritz.
(2002)
Dubrovin equations and integrable systems on hyperelliptic curves.
Mathematica Scandinavica
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2002)
Front Tracking for Hyperbolic Conservation Laws.
Springer
Applied mathematical sciences (152)
Academic monograph
2000
-
Gesztesy, Fritz;
Holden, Helge.
(2000)
The classical boussinesq hierarchy revisited.
Skrifter
Academic article
-
Gesztesy, Fritz;
Holden, Helge.
(2000)
Darboux-type transformations and hyperelliptic curves.
Journal für die Reine und Angewandte Mathematik
Academic article
-
Clark, Steve;
Gesztesy, Fritz;
Holden, Helge;
Levitan, Boris M..
(2000)
Borg-type theorems for matrix-valued Schrödinger operators.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Øksendal, Bernt.
(2000)
A white noise approach to stochastic Neumann boundary-value problems.
Acta Applicandae Mathematicae - An International Survey Journal on Applying Mathematics and Mathematical Applications
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, Knut-Andreas.
(2000)
Operator splitting methods for degenerate convection-diffusion equations I: convergence and entropy estimates.
CMS Conference Proceedings Series
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, Knut-Andreas.
(2000)
Operator splitting methods for degenerate convection-diffusion equations II: numerical examples with emphasis on reservoir simulation and sedimentation.
Computational Geosciences
Academic article
-
Gesztesy, Fritz;
Holden, Helge;
Jost, Jurgen;
Paycha, Sylvie;
Rockner, Michael;
Scarlatti, Sergio.
(2000)
Stochastic Processes, Physics and Geometry: New Interplays. I. A Volume in Honor of Sergio Albeverio.
CMS Conference Proceedings Series (28)
Non-fiction book
-
Gesztesy, Fritz;
Holden, Helge;
Jost, Jurgen;
Paycha, Sylvie;
Rockner, Michael;
Scarlatti, Sergio.
(2000)
Stochastic Processes, Physics and Geometry: New Interplays. II. A Volume in Honor of Sergio Albeverio.
CMS Conference Proceedings Series (29)
Non-fiction book
-
Holden, Helge.
(2000)
Sturm-Liouville operators and Hilbert spaces: A brief introduction.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Textbook
-
Gesztesy, Fritz;
Holden, Helge.
(2000)
A combined sine-Gordon and modified Korteweg-de Vries hierarchy and its algebro-geometric solutions.
Academic chapter/article/Conference paper
1999
-
Holden, Helge;
Øksendal, Bernt.
(1999)
A white noise approach to stochastic Neumann boundary value problems.
Universitetet i Oslo
Universitetet i Oslo (8)
Report
-
Holdahl, Runar;
Holden, Helge;
Lie, Knut-Andreas.
(1999)
Unconditionally stable splitting methods for the shallow water equations.
BIT Numerical Mathematics
Academic article
-
Karlsen, Kenneth Hvistendahl;
Holden, Helge;
Risebro, Nils Henrik.
(1999)
Operator splitting for generalized KdV equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Lie, Knut-Andreas;
Risebro, Nils Henrik.
(1999)
An unconditionally stable method for the Euler equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(1999)
Riemann problems with a kink.
SIAM Journal on Mathematical Analysis
Academic article
-
Holdahl, Runar;
Holden, Helge;
Lie, Knut Andreas.
(1999)
Unconditionally stable splitting methods for the shallow water equations.
BIT Numerical Mathematics
Academic article
-
Holden, Helge;
Lie, Knut-Andreas;
Risebro, N.H..
(1999)
An Unconditionally Stable Method for the Euler Equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(1999)
Operator splitting methods for generalized Korteweg-De Vries equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(1999)
Operator splitting methods for generalized Korteweg-De Vries equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, K-A.
(1999)
Operator splitting methods for degenerate convection-diffusion equations I: convergence and entropy estimates.
Preprint
Report
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, K-A.
(1999)
Operator splitting methods for degenerate convection-diffusion equations II: numerical examples with emphasis on reservoir simulation and sedimentation.
Preprint
Report
-
Holden, Helge;
Øksendal, Bernt.
(1999)
A White Noise Approach to Stochastic Differential Equation Driven by Wiener and Poisson Processes.
Academic chapter/article/Conference paper
-
Holden, Helge;
Øksendal, Bernt.
(1999)
"A white noise approach to stochastic differential equations driven by Wiener and Poisson processes".
CRC Press
Academic chapter/article/Conference paper
-
Holden, Helge;
Øksendal, Bernt.
(1999)
"A white noise approach to stochastic differential equations driven by Wiener and Poisson noises".
Academic chapter/article/Conference paper
1998
-
Bulla, W.;
Gesztesy, F.;
Holden, Helge;
Teschl, G..
(1998)
Algebro-geometric quasi-periodic finite-gap solutions of the Toda and Kac-van Moerbeke hierarchies.
American Mathematical Society
Non-fiction book
-
Bratvedt, Kyrre;
Bølviken, Erik;
Gimse, Tore;
Holden, Helge;
Holden, Lars;
Knarud, Ragnar.
(1998)
Comment on Special Issue on Geostatistics with Guest Editor A. G. Journel.
Mathematical Geology
Letter to the editor
1997
-
Holden, Helge;
Risebro, N.H..
(1997)
Conservation laws with a random source.
Applied Mathematics and Optimization
Academic article
-
Holden, Helge.
(1997)
Buckley-Leverett equation.
Academic chapter/article/Conference paper
1996
-
Holden, Helge;
Øksendahl, Bernt;
Ubøe, Jan;
Zhang, Tusheng.
(1996)
Stochastic partial differential equations : a modeling, white noise functional approach.
Birkh@æuser
Non-fiction book
-
Hemmer, P.C.;
Holden, Helge;
Kjelstrup, Signe.
(1996)
The collected works of Lars Onsager : (with commentary).
World Scientific Publ.
Non-fiction book
1995
-
Holden, Helge;
Risebro, Nils Henrik;
Tveito, Aslak.
(1995)
Maximum principles for a class of conservation laws.
SIAM Journal on Applied Mathematics
Academic article
-
Gjerde, Jon;
Holden, Helge;
Øksendal, Bernt;
Ubøe, Jan;
Zhang, Tu Shen.
(1995)
An equation modeling transport of a substance in a stochastic medium.
Ukjent
Academic article
1994
-
Holden, Helge.
(1994)
The Burgers equation with a noisy force and the stochastic heat equation.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge.
(1994)
En trafikkmodell.
Academic chapter/article/Conference paper
-
Bratvedt, Frode;
Bratvedt, Kyrre;
Buchholz, Christian;
Gimse, Tore;
Holden, Helge;
Holden, Lars.
(1994)
Three-dimensional reservoir simulation based on front tracking.
Kluwer Academic Publishers
Academic chapter/article/Conference paper
1993
-
Hemmer, P.C.;
Holden, Helge;
Kjelstrup, Signe.
(1993)
The Lars Onsager Symposium : Coupled Transport Processes and Phase Transitions : June 2-4, 1993, Trondheim, Norway.
NTVA & 2-1993
Non-fiction book
-
Ubøe, Jan;
Holden, Helge;
Lindstrøm, Tom Louis;
Øksendal, Bernt;
Zhang, Tusheng.
(1993)
Stochastic boundary value problems. A white noise functional approach.
Probability theory and related fields
Academic article
-
Bratvedt, Frode;
Bratvedt, Kyrre;
Buchholz, Christian;
Gimse, Tore;
Holden, Helge;
Holden, Lars.
(1993)
Frontline and frontsim: two full scale, two-phase, black oil reservoir simulators based on front tracking.
Surveys on Mathematics for Industry
Academic article
1992
-
Holden, Helge;
Albeverio, Sergio ed.;
Fenstad, Jens Erik ed.;
Lindstrøm, Tom ed..
(1992)
Ideas and methods in mathematical analysis, stochastics and applications.
Cambridge University Press
Cambridge University Press
Non-fiction book
-
Holden, Helge;
Holden, Lars.
(1992)
On scalar conservation laws in one-dimension.
Cambridge University Press
Academic chapter/article/Conference paper
-
Bratvedt, Frode;
Bratvedt, Kyrre;
Buchholz, Christian;
Holden, Helge;
Holden, Lars;
Risebro, Nils Henrik.
(1992)
A new front-tracking method for reservoir simulation, SPE 19805-PA.
SPE Reservoir Evaluation and Engineering
Academic article
1991
-
Albeverio, Sergio;
Gesztesy, Friedrich;
Høegh-Krohn, Raphael;
Holden, Helge.
(1991)
Solvable models in quantum mechanics.
MIR
Non-fiction book
-
Holden, Helge;
Holden, Lars.
(1991)
Reservoir evaluation by stochastic partial differential equations.
NR-notat (SAND/29/91)
Report
1989
-
Holden, Helge;
Holden, Lars.
(1989)
On the Riemann problem for a prototype of a mixed type conservation law II.
Contemporary Mathematics
Academic article
1988
-
Holden, Helge;
Holden, Lars;
Høegh-Krohn, Raphael.
(1988)
A numerical method for first order nonlinear scalar hyperbolic conservation laws in one dimension.
Computers and Mathematics with Applications
Academic article
-
Holden, Helge;
Holden, Lars;
Høegh-Krohn, Raphael.
(1988)
First order nonlinear scalar hyperbolic conservation laws in one dimension.
Preprint, Matematisk institutt, Universitetet i Oslo (1)
Report
1986
-
Holden, Helge;
Holden, Lars;
Høegh-Krohn, Raphael.
(1986)
A Numerical Method for First Order Nonlinear Scalar Hyperbolic Conservation Laws in one Dimension.
Preprint, Matematisk institutt, Universitetet i Oslo (12)
Report
Journal publications
-
Holden, Helge.
(2024)
Kunstig intelligens revolusjonerer matematikken.
https://forskning.no/
Reader opinion piece
-
Holden, Helge.
(2024)
Misvisende om Isaac Newton.
Forskningspolitikk
Reader opinion piece
-
Holden, Helge.
(2024)
Drømmen om toget .
Universitetsavisa
Reader opinion piece
-
Holden, Helge.
(2024)
Hvor høy blir en 100-årsbølge rundt en oljeplattform i Nordsjøen?.
Aftenposten
Feature article
-
Holden, Helge.
(2024)
Hva har vi lært, og hva må vi gjøre?.
Universitetsavisa
Reader opinion piece
-
Holden, Helge.
(2024)
Åremål og retrett.
Universitetsavisa
Reader opinion piece
-
Holden, Helge.
(2024)
Ulykker på hjemmekontoret – ditt ansvar?.
Universitetsavisa
Reader opinion piece
-
Holden, Helge.
(2024)
Eksportkontroll – trenger vi det?.
Universitetsavisa
Reader opinion piece
-
Galimberti, Luca;
Holden, Helge;
Karlsen, Kenneth Aksel Hvistendahl;
Pang, Ho Cheung.
(2024)
Global existence of dissipative solutions to the Camassa–Holm equation with transport noise.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2024)
The continuum limit of non-local Follow-the-Leader models.
ESAIM: Mathematical Modelling and Numerical Analysis (ESAIM: M2AN)
Academic article
-
Aggarwal, Aekta;
Holden, Helge;
Vaidya, Ganesh Kiran.
(2024)
Well-posedness and error estimates for coupled systems of nonlocal conservation laws.
IMA Journal of Numerical Analysis
Academic article
-
Hanche-Olsen, Harald;
Holden, Helge.
(2024)
The Aubin-Lions-Dubinskii theorems on compactness in Bochner spaces.
Pure and Applied Functional Analysis
Academic article
-
Holden, Helge.
(2023)
ICM 2022: The first virtual ICM.
European Mathematical Society Magazine
Reader opinion piece
-
Holden, Helge;
Phu, Hoang Xuan;
Ponce, Gustavo;
Vega, Luis.
(2023)
A master in harmony and differential equations. A tribute to Carlos E. Kenig on his 70th birthday.
Vietnam Journal of Mathematics
Popular scientific article
-
Aggarwal, Aekta;
Holden, Helge;
Vaidya, Ganesh Kiran.
(2023)
On the accuracy of the finite volume approximations to nonlocal conservation laws.
Numerische Mathematik
Academic article
-
Holden, Helge.
(2023)
Åpen tilgang – hvorfor er det så vanskelig?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2023)
Et "ERC grant" --- den hellige gral for forskere .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2023)
Hvordan skal universitetene finansieres?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2023)
Bør Forskningsrådet utføre fagevalueringer?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2023)
Er det mer å utforske? .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2023)
Hvor vill kan naturen være?.
Klassekampen
Feature article
-
Holden, Helge.
(2023)
En matematikkprofessor leser Cormac McCarthys "Passasjeren" og "Stella Maris".
www.universitetsavisa.no
Reader opinion piece
-
Siegmund-Schultze, Reinhard;
Holden, Helge.
(2023)
Luis A. Caffarelli.
Store Norske Leksikon (Nettutgaven)
Popular scientific article
-
Grunert, Katrin;
Holden, Helge.
(2022)
Uniqueness of conservative solutions for the Hunter–Saxton equation.
Research in the Mathematical Sciences
Academic article
-
Holden, Helge.
(2022)
Faste midlertidige – en gordisk knute.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2022)
Hva gjør vi etter krigen i Ukraina? .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge;
Karlsen, Kenneth Aksel Hvistendahl;
Pang, Ho Cheung.
(2022)
Strong solutions of a stochastic differential equation with irregular random drift.
Stochastic Processes and their Applications
Academic article
-
Carrillo, José A.;
Holden, Helge;
Solem, Susanne.
(2022)
Noise-driven bifurcations in a neural field system modelling networks of grid cells.
Journal of Mathematical Biology
Academic article
-
Holden, Helge;
Karlsen, Kenneth Aksel Hvistendahl;
Pang, Ho Cheung.
(2022)
Global well-posedness of the viscous Camassa–Holm equation with gradient noise.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge.
(2022)
Matematik og krig.
Weekendavisen
Reader opinion piece
-
Holden, Helge.
(2022)
Dette skal vi forske på det neste tiåret .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2022)
Rangering av forskere.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2022)
Forskningsrådet i fritt fall .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2022)
Forskernes hverdag.
www.universitetsavisa.no
Reader opinion piece
-
Grötschel, Martin;
Hanche-Olsen, Harald;
Holden, Helge;
Krystek, Michael P..
(2022)
On angular measures in axiomatic Euclidean planar geometry .
Measurement Science Review
Academic article
-
Coclite, Giuseppe Maria;
Holden, Helge;
Risebro, Nils Henrik.
(2021)
Singular diffusion with Neumann boundary conditions.
Nonlinearity
Academic article
-
Holden, Helge.
(2021)
Ved mitt institutt vil to sensorer bety omlag frem ekstra årsverk.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge;
Risebro, Nils Henrik.
(2021)
Mathematical models of traffic flow .
SIAM News
Popular scientific article
-
Holden, Helge.
(2021)
Hvor lenge skal vi jobbe?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2021)
Forskingsrådet i trøbbel.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2021)
Hva skal vi forske på det neste tiåret?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2021)
``Broken English'' – det internasjonale forskningsspråket.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2021)
Eikrem-saken – hvordan kunne vi ende der? .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2021)
Styrevalg, omvalg og vanskelige valg.
www.universitetsavisa.no
Reader opinion piece
-
Grunert, Katrin;
Holden, Helge;
Jakobsen, Espen Robstad;
Stenseth, Nils Christian.
(2021)
Evolutionarily stable strategies in stable and periodically fluctuating populations: The Rosenzweig–MacArthur predator–prey model.
Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Academic article
-
Holden, Helge;
Lohndal, Terje.
(2021)
Ledere bør ansettes, ikke velges.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Pang, Ho Cheung.
(2021)
The Hunter-Saxton equation with noise.
Journal of Differential Equations
Academic article
-
Grunert, Katrin;
Holden, Helge;
Jakobsen, Espen Robstad;
Stenseth, Nils Christian.
(2021)
Reply to Best and Ashby: The concept of evolutionarily stable strategies (ESS) helps link ecology and evolution.
Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Letter to the editor
-
Holden, Helge;
Lohndal, Terje.
(2020)
God og dårlig midlertidighet.
www.universitetsavisa.no
Feature article
-
Holden, Helge;
Lohndal, Terje.
(2020)
Hva er et fornuftig antall midlertidig ansatte ved universiteter og høyskoler?.
Aftenposten (morgenutg. : trykt utg.)
Feature article
-
Holden, Helge;
Lohndal, Terje.
(2020)
Midlertidighet: Den gode, den dårlige og den kontroversielle.
Forskerforum.no
Feature article
-
Antonio Carrillo, José;
Grunert, Katrin;
Holden, Helge.
(2020)
A Lipschitz metric for the Camassa-Holm equation.
Forum of Mathematics, Sigma
Academic article
-
Holden, Helge.
(2020)
Koronapandemien etter første bølge.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
Hva får vi for forskningspengene?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
NTNUs renommé på spill?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
ABE-"reformen" - når er det nok?.
www.universitetsavisa.no
Reader opinion piece
-
Colombo, Rinaldo M;
Holden, Helge;
Marcellini, Francesca.
(2020)
On the microscopic modeling of vehicular traffic on general networks.
SIAM Journal on Applied Mathematics
Academic article
-
Holden, Helge.
(2020)
Ytringsfrihet - hvor går grensen? .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
At "tyskervitsen" ble en sak, er problematisk på mange måter.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
Kallelse - ikke gjør det .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2020)
The International Mathematical Union.
Newsletter of the London Mathematical Society
Popular scientific article
-
Antonio Carrillo, Jose;
Grunert, Katrin;
Holden, Helge.
(2019)
A Lipschitz metric for the Hunter–Saxton equation.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge.
(2019)
Ble media misbrukt av aktører i IHS-konflikten?.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2019)
Campussamling til besvær .
www.universitetsavisa.no
Reader opinion piece
-
Borg, Anne;
Brattebø, Helge;
Bull, Ida;
Holden, Helge;
Overskaug, Kristian;
Thorseth, May Britt.
(2019)
Internasjonal bærekraftspris er etablert i Trondheim.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Holden, Helge.
(2019)
Midlertidighet er ikke et midlertidig problem.
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2019)
Hvor skal vi gjøre av bilene? .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge.
(2019)
Viktig at forskningstiden blir skjermet mest mulig framover .
www.universitetsavisa.no
Reader opinion piece
-
Holden, Helge;
Risebro, Nils Henrik.
(2019)
Models for dense multilane vehicular traffic.
SIAM Journal on Mathematical Analysis
Academic article
-
Hanche-Olsen, Harald;
Holden, Helge;
Malinnikova, Eugenia.
(2018)
An improvement of the Kolmogorov?Riesz compactness theorem.
Expositiones mathematicae
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2018)
Follow-the-leader models can be viewed as a numerical approximation to the Lighthill-Whitham-Richards model for traffic flow.
Networks and Heterogeneous Media
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(2018)
Continuum limit of Follow-the-Leader models – a short proof.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Eckhardt, Jonathan;
Gesztesy, Fritz;
Holden, Helge;
Kostenko, Aleksey;
Teschl, Gerald.
(2017)
Real-Valued Algebro-Geometric Solutions of the Two-Component Camassa–Holm Hierarchy.
Annales de l'Institut Fourier
Academic article
-
Holden, Helge.
(2017)
Forskerne må ta sin del av ansvaret.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Holden, Helge.
(2017)
Tellekanter er ikke så galt.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Gesztesy, Fritz;
Holden, Helge;
Nichols, Roger.
(2016)
Erratum to: On Factorizations of Analytic Operator-Valued Functions and Eigenvalue Multiplicity Questions.
Integral equations and operator theory
Academic article
-
Grunert, Katrin;
Holden, Helge.
(2016)
The general peakon-antipeakon solution for the Camassa-Holm equation.
Journal of Hyperbolic Differential Equations
Academic article
-
Colombo, Rinaldo M;
Holden, Helge.
(2016)
Isentropic fluid dynamics in a curved pipe.
Zeitschrift für Angewandte Mathematik und Physik
Academic article
-
Holden, Helge.
(2016)
Ansatt og ansvarlig ledelse.
Dagens næringsliv
Reader opinion piece
-
Busterud, Guro;
Eide, Kristin Melum;
Foss, Bjarne Anton;
Holden, Helge.
(2016)
Ja takk til ansatt rektor!.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Hanche-Olsen, Harald;
Holden, Helge.
(2016)
Addendum to “The Kolmogorov-Riesz compactness theorem” [Expo. Math. 28 (2010) 385–394].
Expositiones mathematicae
Academic article
-
Rokne, Arnfinn Stendahl;
Andersen, Reidar;
Holden, Helge.
(2016)
Vi kan gje formidling av verdsklasse.
Adresseavisen
Feature article
-
Holden, Helge.
(2016)
Utfordringer ved evaluering av avsluttede ERC-prosjekter.
Forskningspolitikk
Reader opinion piece
-
Behrndt, Jussi;
Gesztesy, Fritz;
Holden, Helge;
Nichols, Roger.
(2016)
Dirichlet-to-Neumann maps, abstract Weyl–Titchmarsh M-functions, and a generalized index of unbounded meromorphic operator-valued functions.
Journal of Differential Equations
Academic article
-
Holden, Helge.
(2016)
Burgers meets Braess.
Oberwolfach Reports
Abstract
-
Colombo, Rinaldo;
Holden, Helge.
(2016)
On the Braess Paradox with Nonlinear Dynamics and Control Theory.
Journal of Optimization Theory and Applications
Academic article
-
Dutta, Rajib;
Holden, Helge;
Koley, Ujjwal;
Risebro, Nils Henrik.
(2016)
Convergence of finite difference schemes for the Benjamin–Ono equation.
Numerische Mathematik
Academic article
-
Holden, Helge;
Holden, Lars.
(2016)
Oljefondet kan spare penger.
Dagens næringsliv
Reader opinion piece
-
Holden, Helge;
Koley, Ujjwal;
Risebro, Nils Henrik.
(2015)
Convergence of a fully discrete finite difference scheme for the Korteweg-de Vries equation.
IMA Journal of Numerical Analysis
Academic article
-
Gesztesy, Fritz;
Holden, Helge;
Nichols, Roger.
(2015)
On factorizations of analytic operator-valued functions and eigenvalue multiplicity questions.
Integral equations and operator theory
Academic article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2015)
A continuous interpolation between conservative and dissipative solutions.
Forum of Mathematics, Sigma
Academic article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2015)
A continuous interpolation between conservative and dissipative solutions for the two-component Camassa-Holm system.
Forum of Mathematics, Sigma
Academic article
-
Holden, Helge.
(2015)
Forskning og det uventede.
Adresseavisen
Feature article
-
Dutta, Rajib;
Holden, Helge;
Koley, Ujjwal;
Risebro, Nils Henrik.
(2015)
Operator splitting for the Benjamin-Ono equation.
Journal of Differential Equations
Academic article
-
Holden, Helge.
(2014)
Alle vil støtte et gjennombrudd.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Holden, Helge;
Reinhardsen, John Erik.
(2014)
Matematikk gir økt produktivitet.
Dagens næringsliv
Reader opinion piece
-
Holden, Helge.
(2014)
Styringsmodeller.
Morgenbladet
Reader opinion piece
-
Holden, Helge.
(2014)
Hvem skal vi gi fast ansettelse?.
Aftenposten (morgenutg. : trykt utg.)
Reader opinion piece
-
Holden, Helge.
(2014)
Universitetsledere.
Morgenbladet
Reader opinion piece
-
Holden, Helge;
Priuli, Fabio Simone;
Risebro, Nils Henrik.
(2014)
On an inverse problem for scalar conservation laws.
Inverse Problems
Academic article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2014)
Global dissipative solutions of the two-component Camassa-Holm system for initial data with nonvanishing asymptotics.
Nonlinear Analysis: Real world applications
Academic article
-
Holden, Helge;
Holden, Lars.
(2013)
Optimal rebalancing of portfolios with transaction costs.
Stochastics: An International Journal of Probability and Stochastic Processes
Academic article
-
Holden, Helge.
(2013)
Would Abel have received the Abel Prize? On Niels Henrik Abel and his prize.
Årbok - Norges Tekniske Vitenskapsakademi (NTVA)
Popular scientific article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Karper, Trygve Klovning.
(2013)
Operator splitting for two-dimensional incompressible fluid equations.
Mathematics of Computation
Academic article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2013)
LIPSCHITZ METRIC FOR THE CAMASSA-HOLM EQUATION ON THE LINE.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Karper, Trygve Klovning.
(2013)
OPERATOR SPLITTING FOR WELL-POSED ACTIVE SCALAR EQUATIONS.
SIAM Journal on Mathematical Analysis
Academic article
-
Holden, Helge;
Lubich, Christian;
Risebro, Nils Henrik.
(2013)
Operator splitting for partial differential equations with Burgers nonlinearity.
Mathematics of Computation
Academic article
-
Gesztesy, Fritz;
Goldstein, Jerome;
Holden, Helge;
Teschl, Gerald.
(2012)
Abstract wave equations and associated Dirac-type operators.
Annali di Matematica Pura ed Applicata
Academic article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier Marcel.
(2012)
GLOBAL CONSERVATIVE SOLUTIONS TO THE CAMASSA-HOLM EQUATION FOR INITIAL DATA WITH NONVANISHING ASYMPTOTICS.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge.
(2012)
Noen refleksjoner om søknadsprosessen for SFF.
Bladet forskning
Reader opinion piece
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier Marcel.
(2012)
Global Solutions for the Two-Component Camassa-Holm System.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge;
Piene, Ragni.
(2012)
Matematikkens gave.
Aftenposten (morgenutg. : trykt utg.)
Feature article
-
Holden, Helge;
Stubhaug, Arild.
(2012)
Vitenskapelige skrifter i 250 år.
Adresseavisen
Feature article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier Marcel.
(2011)
Lipschitz metric for the periodic Camassa-Holm equation.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Raynaud, Xavier Marcel.
(2011)
Global Semigroup of Conservative Solutions of the Nonlinear Variational Wave Equation.
Archive for Rational Mechanics and Analysis
Academic article
-
Gesztesy, Fritz;
Holden, Helge.
(2011)
The damped string problem revisited.
Journal of Differential Equations
Academic article
-
Frid, Hermano;
Holden, Helge;
Karlsen, Kenneth Hvistendahl.
(2011)
L-infinity SOLUTIONS FOR A MODEL OF NONISOTHERMAL POLYTROPIC GAS FLOW.
SIAM Journal on Mathematical Analysis
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik;
Tao, T.
(2011)
OPERATOR SPLITTING FOR THE KdV EQUATION.
Mathematics of Computation
Academic article
-
Coclite, Giuseppe Maria;
Holden, Helge.
(2010)
Ground states of the Schrödinger-Maxwell system with Dirac mass: Existence and asymptotics.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Gesztesy, Fritz;
Holden, Helge;
Michor, Johanna;
Teschl, Gerald.
(2010)
The algebro-geometric initial value problem for the Ablowitz-Ladik hierarchy.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, H;
Holden, Lars;
Holden, S.
(2010)
Contract adjustment under uncertainty.
Journal of Economic Dynamics and Control
Academic article
-
Holden, Helge;
Risebro, Nils Henrik;
Sande, Hilde.
(2010)
Front tracking for a model of immiscible gas flow with large data.
BIT Numerical Mathematics
Academic article
-
Holden, Helge.
(2010)
Kollisjonsfare?.
Dagens næringsliv
Popular scientific article
-
Hanche-Olsen, Harald;
Holden, Helge.
(2010)
The Kolmogorov-Riesz compactness theorem.
Expositiones mathematicae
Academic article
-
Bressan, Alberto;
Holden, Helge;
Raynaud, Xavier.
(2010)
Lipschitz metric for the Hunter-Saxton equation.
Journal des Mathématiques Pures et Appliquées
Academic article
-
Holden, Helge;
Coclite, Giuseppe Maria;
Karlsen, Kenneth Hvistendahl.
(2009)
Well-posedness of higher-order Camassa-Holm equations.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2009)
Dissipative solutions for the Camassa-Holm equation.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge;
Risebro, Nils H.;
Sande, Hilde.
(2009)
THE SOLUTION OF THE CAUCHY PROBLEM WITH LARGE DATA FOR A MODEL OF A MIXTURE OF GASES.
Journal of Hyperbolic Differential Equations
Academic article
-
Ehrnstrom, Mats;
Holden, Helge;
Raynaud, Xavier;
Ehrnström, Mats.
(2009)
Symmetric waves are traveling waves.
International Mathematics Research Notices (IMRN)
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Mitrovic, Darko.
(2009)
Zero diffusion-dispersion-smoothing limits for a scalar conservation law with discontinuous flux function.
International Journal of Differential Equations
Academic article
-
Holden, Helge;
Karlsen, KH;
Risebro, N.H..
(2009)
A convergent finite-difference method for a nonlinear variational wave equation.
IMA Journal of Numerical Analysis
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Mitrovic, D.
(2009)
Zero diffusion-dispersion-smoothing limits for scalar conservation law with discontinuous flux function.
International Journal of Differential Equations
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Mitrovic, Darko;
Panov, Evgueni Yu.
(2009)
Strong compactness of approximated solutions to degenerate elliptic-hyperbolic equations with discontinuous flux function.
Acta Mathematica Scientia
Academic article
-
Holden, Helge;
Coclite, Giuseppe Maria.
(2008)
Erratum to: The Schrödinger-Maxwell system with Dirac mass.
Annales de l'Institut Henri Poincare. Analyse non linéar
Errata
-
Holden, Helge.
(2008)
Terence Tao og undervisning av flinke elever.
Adresseavisen
Feature article
-
Holden, Helge.
(2008)
Verdens smarteste mann til Norge.
Forskning.no
Feature article
-
Holden, Helge;
Raynaud, X.
(2008)
Global Dissipative Multipeakon Solutions of the Camassa-Holm Equation.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge;
Raynaud, X.
(2008)
Periodic conservative solutions of the Camassa-Holm equation.
Annales de l'Institut Fourier
Academic article
-
Gesztesy, F;
Holden, Helge;
Michor, J;
Teschl, G.
(2008)
Local conservation laws and the Hamiltonian formalism for the Ablowitz-Ladik hierarchy.
Studies in applied mathematics (Cambridge)
Academic article
-
Gesztesy, Fritz;
Teschl, Gerald;
Holden, Helge.
(2008)
The algebro-geometric Toda hierarchy initial value problem for complex-valued initial data.
Revista matemática iberoamericana
Academic article
-
Gesztesy, F;
Holden, Helge.
(2008)
Real-valued algebro-geometric solutions of the Camassa-Holm hierarchy.
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Academic article
-
Risebro, Nils Henrik;
Karlsen, Kenneth Hvistendahl;
Holden, Helge.
(2008)
A convergent finite difference method for a variational wave equation.
IMA Journal of Numerical Analysis
Academic article
-
Holden, Helge.
(2007)
Informatikk betyr mye, men ikke alt.
Bladet forskning
Reader opinion piece
-
Holden, Helge.
(2007)
Digitalisering av matematisk litteratur, og Abels samlede spesielt.
NB21
Popular scientific article
-
Holden, Helge;
Gesztesy, Fritz;
Michor, Johanna;
Teschl, Gerald.
(2007)
Algebro-geometric finite-band solutions of the Ablowitz-Ladik hierarchy.
International Mathematics Research Notices (IMRN)
Academic article
-
Holden, Helge;
Coclite, Giuseppe M..
(2007)
The Schrodinger-Maxwell system with Dirac mass.
Annales de l'Institut Henri Poincare. Analyse non linéar
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2007)
Global conservative solutions of the Camassa-Holm equation - a Lagrangian point of view.
Communications in Partial Differential Equations
Academic article
-
Holden, Helge;
Gesztesy, Fritz.
(2007)
Real-valued algebro-geometric solutions of the Camassa-Holm hierarchy.
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2007)
Global conservative solutions of the generalized hyperelastic-rod wave equation.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(2007)
Convergent difference schemes for the Hunter-Saxton equation.
Mathematics of Computation
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2007)
Global conservative multipeakon solutions of the Camassa-Holm equation.
Journal of Hyperbolic Differential Equations
Academic article
-
Holden, Helge.
(2006)
Om Poincaré, Perelman og kuler.
Morgenbladet
Feature article
-
Holden, Helge;
Gesztesy, Fritz.
(2006)
Local conservation laws and the Hamiltonian formalism for the Toda hierarchy revisited.
Skrifter
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2006)
Convergence of a finite difference scheme for the Camassa-Holm equation.
SIAM Journal on Numerical Analysis
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Coclite, Giuseppe Maria.
(2006)
Global weak solutions to a generalized hyperelastic-rod wave equation.
SIAM Journal on Mathematical Analysis
Academic article
-
Holden, Helge;
Raynaud, Xavier.
(2006)
A convergent numerical scheme for the Camassa-Holm equation based on multipeakons.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge.
(2005)
Matematikkens bidrag til Olje-Norge.
Aftenposten (morgenutg. : trykt utg.)
Feature article
-
Holden, Helge;
Gesztesy, Fritz;
Geronimo, Jeffrey.
(2005)
Algebro-geometric solutions of the Baxter-Szego difference equation.
Communications in Mathematical Physics
Academic article
-
Holden, Helge.
(2005)
Peter D. Lax. Abelprisvinner 2005.
Normat
Popular scientific article
-
Coclite, GM;
Holden, Helge.
(2005)
Stability of solutions of quasilinear parabolic equations.
Journal of Mathematical Analysis and Applications
Academic article
-
Coclite, GM;
Holden, Helge;
Karlsen, KH.
(2005)
Wellposedness for a parabolic-elliptic system.
Discrete and Continuous Dynamical Systems. Series A
Academic article
-
Holden, Helge;
Holden, Lars;
Holden, Steinar.
(2005)
Contract adjustment under uncertainty.
CESifo Working Papers
Article in business/trade/industry journal
-
Holden, Helge;
Gesztesy, Fritz;
Cascaval, Radu;
Latushkin, Yuri.
(2004)
Spectral analysis of Darboux transformations for the focusing NLS hierarchy.
Journal d'Analyse Mathematique
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(2003)
On uniqueness and existence of entropy solutions of weakly coupled systems of nonlinear degenerate parabolic equations.
Electronic Journal of Differential Equations
Academic article
-
Holden, Helge;
Gesztesy, Fritz.
(2003)
Algebro-geometric solutions of the Camassa-Holm hierarchy.
Revista matemática iberoamericana
Academic article
-
Eilbeck, Chris;
Holden, Helge;
Enolskii, Victor Z..
(2003)
The hyperelliptic zeta-function abd the integrable massive Thirring model.
Proceedings Royal Society London A
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik;
Risebro, Nils Henrik.
(2003)
On uniqueness and existence of entropy solutions of weakly coupled systems of nonlinear degenerate parabolic systems.
Electronic Journal of Differential Equations
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(2003)
On uniqueness and existence of entropy solutions of weakly coupled systems of nonlinear degenerate parabolic equations.
Electronic Journal of Differential Equations
Academic article
-
Holden, Helge;
Risebro, Nils Henrik;
Hanche-Olsen, Harald.
(2002)
The Riemann problem for an elastic string with a linear Hooke's law.
Quarterly of Applied Mathematics
Academic article
-
Holden, Helge;
Gesztesy, Fritz.
(2002)
Dubrovin equations and integrable systems on hyperelliptic curves.
Mathematica Scandinavica
Academic article
-
Gesztesy, Fritz;
Holden, Helge.
(2000)
The classical boussinesq hierarchy revisited.
Skrifter
Academic article
-
Gesztesy, Fritz;
Holden, Helge.
(2000)
Darboux-type transformations and hyperelliptic curves.
Journal für die Reine und Angewandte Mathematik
Academic article
-
Clark, Steve;
Gesztesy, Fritz;
Holden, Helge;
Levitan, Boris M..
(2000)
Borg-type theorems for matrix-valued Schrödinger operators.
Journal of Differential Equations
Academic article
-
Holden, Helge;
Øksendal, Bernt.
(2000)
A white noise approach to stochastic Neumann boundary-value problems.
Acta Applicandae Mathematicae - An International Survey Journal on Applying Mathematics and Mathematical Applications
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, Knut-Andreas.
(2000)
Operator splitting methods for degenerate convection-diffusion equations I: convergence and entropy estimates.
CMS Conference Proceedings Series
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, Knut-Andreas.
(2000)
Operator splitting methods for degenerate convection-diffusion equations II: numerical examples with emphasis on reservoir simulation and sedimentation.
Computational Geosciences
Academic article
-
Holdahl, Runar;
Holden, Helge;
Lie, Knut-Andreas.
(1999)
Unconditionally stable splitting methods for the shallow water equations.
BIT Numerical Mathematics
Academic article
-
Karlsen, Kenneth Hvistendahl;
Holden, Helge;
Risebro, Nils Henrik.
(1999)
Operator splitting for generalized KdV equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Lie, Knut-Andreas;
Risebro, Nils Henrik.
(1999)
An unconditionally stable method for the Euler equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Risebro, Nils Henrik.
(1999)
Riemann problems with a kink.
SIAM Journal on Mathematical Analysis
Academic article
-
Holdahl, Runar;
Holden, Helge;
Lie, Knut Andreas.
(1999)
Unconditionally stable splitting methods for the shallow water equations.
BIT Numerical Mathematics
Academic article
-
Holden, Helge;
Lie, Knut-Andreas;
Risebro, N.H..
(1999)
An Unconditionally Stable Method for the Euler Equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(1999)
Operator splitting methods for generalized Korteweg-De Vries equations.
Journal of Computational Physics
Academic article
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Risebro, Nils Henrik.
(1999)
Operator splitting methods for generalized Korteweg-De Vries equations.
Journal of Computational Physics
Academic article
-
Bratvedt, Kyrre;
Bølviken, Erik;
Gimse, Tore;
Holden, Helge;
Holden, Lars;
Knarud, Ragnar.
(1998)
Comment on Special Issue on Geostatistics with Guest Editor A. G. Journel.
Mathematical Geology
Letter to the editor
-
Holden, Helge;
Risebro, N.H..
(1997)
Conservation laws with a random source.
Applied Mathematics and Optimization
Academic article
-
Holden, Helge;
Risebro, Nils Henrik;
Tveito, Aslak.
(1995)
Maximum principles for a class of conservation laws.
SIAM Journal on Applied Mathematics
Academic article
-
Gjerde, Jon;
Holden, Helge;
Øksendal, Bernt;
Ubøe, Jan;
Zhang, Tu Shen.
(1995)
An equation modeling transport of a substance in a stochastic medium.
Ukjent
Academic article
-
Holden, Helge.
(1994)
The Burgers equation with a noisy force and the stochastic heat equation.
Communications in Partial Differential Equations
Academic article
-
Ubøe, Jan;
Holden, Helge;
Lindstrøm, Tom Louis;
Øksendal, Bernt;
Zhang, Tusheng.
(1993)
Stochastic boundary value problems. A white noise functional approach.
Probability theory and related fields
Academic article
-
Bratvedt, Frode;
Bratvedt, Kyrre;
Buchholz, Christian;
Gimse, Tore;
Holden, Helge;
Holden, Lars.
(1993)
Frontline and frontsim: two full scale, two-phase, black oil reservoir simulators based on front tracking.
Surveys on Mathematics for Industry
Academic article
-
Bratvedt, Frode;
Bratvedt, Kyrre;
Buchholz, Christian;
Holden, Helge;
Holden, Lars;
Risebro, Nils Henrik.
(1992)
A new front-tracking method for reservoir simulation, SPE 19805-PA.
SPE Reservoir Evaluation and Engineering
Academic article
-
Holden, Helge;
Holden, Lars.
(1989)
On the Riemann problem for a prototype of a mixed type conservation law II.
Contemporary Mathematics
Academic article
-
Holden, Helge;
Holden, Lars;
Høegh-Krohn, Raphael.
(1988)
A numerical method for first order nonlinear scalar hyperbolic conservation laws in one dimension.
Computers and Mathematics with Applications
Academic article
Books
-
Holden, Helge;
Piene, Ragni.
(2024)
The Abel Prize 2018-2022.
Springer Publishing Company
Springer Publishing Company
Academic anthology/Conference proceedings
-
Exner, Pavel;
Frank, Rupert;
Gesztesy, Fritz;
Holden, Helge;
Weidl, Timo.
(2021)
Partial Differential Equations, Spectral Theory, and Mathematical Physics.
EMS Press
Academic anthology/Conference proceedings
-
Holden, Helge;
Piene, Ragni.
(2019)
The Abel Prize 2013-2017.
Springer Nature
Springer Nature
Academic anthology/Conference proceedings
-
Holden, Helge;
Risebro, Nils Henrik.
(2015)
Front Tracking for Hyperbolic Conservation Laws.
Springer Science+Business Media B.V.
Applied mathematical sciences (152)
Academic monograph
-
Holden, Helge;
Piene, Ragni.
(2014)
The Abel Prize 2008–2012.
Springer Science+Business Media B.V.
Springer Science+Business Media B.V.
Academic anthology/Conference proceedings
-
Chen, Gui-Qiang;
Holden, Helge;
Karlsen, Kenneth Hvistendahl.
(2014)
Hyperbolic Conservation Laws and Related Analysis with Applications.
Springer Science+Business Media B.V.
Springer Proceedings in Mathematics & Statistics (49)
Academic anthology/Conference proceedings
-
Holden, Helge;
Simon, Barry;
Teschl, Gerald.
(2013)
Spectral Analysis, Differential Equations and Mathematical Physics: A Festschrift in Honor of Fritz Gesztesy's 60th Birthday.
American Mathematical Society (AMS)
Proceedings of Symposia in Pure Mathematics (87)
Academic anthology/Conference proceedings
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl.
(2012)
Nonlinear Partial Differential Equations. The Abel Symposium 2010.
Springer Science+Business Media B.V.
Abel Symposia (7)
Academic anthology/Conference proceedings
-
Holden, Helge;
Overskaug, Kristian.
(2012)
Høydepunkter i Skrifter og Forhandlinger. Et utvalg artikler fra perioden 1761 - 2011.
Tapir Akademisk Forlag
Skrifter (4/11)
Academic anthology/Conference proceedings
-
Holden, Helge;
Risebro, Nils Henrik.
(2011)
Front Tracking for Hyperbolic Conservation Laws.
Springer Science+Business Media B.V.
Springer Science+Business Media B.V.
Academic monograph
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl.
(2010)
Nonlinear partial differential equations and hyperbolic wave phenomena.
American Mathematical Society (AMS)
Contemporary Mathematics (526)
Academic anthology/Conference proceedings
-
Holden, Helge;
Piene, Ragni.
(2010)
The Abel Prize 2003-2007. The First Five Years.
Springer Publishing Company
Springer Publishing Company
Academic anthology/Conference proceedings
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, Knut-Andreas;
Risebro, Nils Henrik.
(2010)
Splitting Methods for Partial Differential Equations with Rough Solutions. Analysis and Matlab Programs.
European Mathematical Society (EMS) Press
European Mathematical Society (EMS) Press
Academic monograph
-
Holden, Helge;
Øksendal, Bernt;
Ubøe, Jan;
Zhang, Tusheng.
(2010)
Stochastic Partial Differential Equations. A Modeling, White Noise Functional Approach.
Springer Science+Business Media B.V.
Springer Science+Business Media B.V.
Academic monograph
-
Holden, Helge;
Øksendal, Bernt;
Ubøe, Jan;
Zhang, Tusheng.
(2009)
Stochastic Partial Differential Equations.
Springer
Universitext (X)
Academic monograph
-
Holden, Helge;
Gesztesy, Fritz;
Teschl, Gerald;
Michor, Johanna.
(2008)
Soliton Equations and Their Algebro-Geometric Solutions. Volume II. (1+1)-Dimensional Discrete Models.
Cambridge University Press
Cambridge Studies in Advanced Mathematics (114)
Academic monograph
-
Holden, Helge;
Gesztesy, Fritz;
Albeverio, Sergio;
Høegh-Krohn, Raphael.
(2005)
Solvable Models in Quantum Mechanics.
American Mathematical Society (AMS)
American Mathematical Society (AMS)
Academic monograph
-
Gesztesy, Fritz;
Holden, Helge.
(2003)
Soliton Equations and Their Algebro-Geometric Solutions Volume I: (1+1)-Dimensional Continuous Models.
Cambridge University Press
Cambridge University Press
Academic monograph
-
Holden, Helge;
Risebro, Nils Henrik.
(2002)
Front Tracking for Hyperbolic Conservation Laws.
Springer
Applied mathematical sciences (152)
Academic monograph
-
Gesztesy, Fritz;
Holden, Helge;
Jost, Jurgen;
Paycha, Sylvie;
Rockner, Michael;
Scarlatti, Sergio.
(2000)
Stochastic Processes, Physics and Geometry: New Interplays. I. A Volume in Honor of Sergio Albeverio.
CMS Conference Proceedings Series (28)
Non-fiction book
-
Gesztesy, Fritz;
Holden, Helge;
Jost, Jurgen;
Paycha, Sylvie;
Rockner, Michael;
Scarlatti, Sergio.
(2000)
Stochastic Processes, Physics and Geometry: New Interplays. II. A Volume in Honor of Sergio Albeverio.
CMS Conference Proceedings Series (29)
Non-fiction book
-
Holden, Helge.
(2000)
Sturm-Liouville operators and Hilbert spaces: A brief introduction.
Tapir Akademisk Forlag
Tapir Akademisk Forlag
Textbook
-
Bulla, W.;
Gesztesy, F.;
Holden, Helge;
Teschl, G..
(1998)
Algebro-geometric quasi-periodic finite-gap solutions of the Toda and Kac-van Moerbeke hierarchies.
American Mathematical Society
Non-fiction book
-
Holden, Helge;
Øksendahl, Bernt;
Ubøe, Jan;
Zhang, Tusheng.
(1996)
Stochastic partial differential equations : a modeling, white noise functional approach.
Birkh@æuser
Non-fiction book
-
Hemmer, P.C.;
Holden, Helge;
Kjelstrup, Signe.
(1996)
The collected works of Lars Onsager : (with commentary).
World Scientific Publ.
Non-fiction book
-
Hemmer, P.C.;
Holden, Helge;
Kjelstrup, Signe.
(1993)
The Lars Onsager Symposium : Coupled Transport Processes and Phase Transitions : June 2-4, 1993, Trondheim, Norway.
NTVA & 2-1993
Non-fiction book
-
Holden, Helge;
Albeverio, Sergio ed.;
Fenstad, Jens Erik ed.;
Lindstrøm, Tom ed..
(1992)
Ideas and methods in mathematical analysis, stochastics and applications.
Cambridge University Press
Cambridge University Press
Non-fiction book
-
Albeverio, Sergio;
Gesztesy, Friedrich;
Høegh-Krohn, Raphael;
Holden, Helge.
(1991)
Solvable models in quantum mechanics.
MIR
Non-fiction book
Part of book/report
-
Holden, Helge.
(2022)
Status Report for the IMU.
European Mathematical Society (EMS) Press
Chapter
-
Grunert, Katrin;
Holden, Helge;
Grasmair, Markus.
(2018)
On the Equivalence of Eulerian and Lagrangian Variables for the Two-Component Camassa–Holm System.
Springer Nature
Academic chapter/article/Conference paper
-
Berndt, Jussi;
Gesztesy, Fritz;
Holden, Helge;
Nichols, Roger.
(2017)
On the index of meromorphic operator-valued functions and some applications.
European Mathematical Society (EMS) Press
Academic chapter/article/Conference paper
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2014)
Lipschitz metric for the two-component Camassa-Holm system.
American Institute of Mathematical Sciences (AIMS) Press
Academic chapter/article/Conference paper
-
Holden, Helge.
(2014)
Ville Abel fått Abelprisen? Om Abel og prisen hans.
Novus Forlag
Popular scientific chapter/article
-
Grunert, Katrin;
Holden, Helge;
Raynaud, Xavier.
(2013)
Periodic conservative solutions for the two-component Camassa-Holm system.
American Mathematical Society (AMS)
Academic chapter/article/Conference paper
-
Holden, Helge;
Sarnak, Peter.
(2010)
A survey of Peter D. Lax's contributions to mathematics.
Springer Publishing Company
Academic chapter/article/Conference paper
-
Holden, Helge;
Risebro, Nils Henrik;
Sande, Hilde.
(2009)
Convergens of front tracking and the Glimm scheme for a model of the flow of immiscible gases.
American Mathematical Society (AMS)
Academic chapter/article/Conference paper
-
Holden, Helge;
Risebro, Nils Henrik;
Sande, Hilde.
(2009)
Convergence of front tracking and the Glimm scheme for a model of the flow of immiscible gases.
American Mathematical Society (AMS)
Academic chapter/article/Conference paper
-
Karlsen, Kenneth Hvistendahl;
Coclite, Giuseppe Maria;
Holden, Helge.
(2008)
Global weak solutions for a shallow water equation.
Springer
Academic chapter/article/Conference paper
-
Holden, Helge;
Gesztesy, Fritz;
Michor, Johanna;
Teschl, Gerald.
(2008)
The Ablowitz--Ladik hierarchy revisited.
Birkhäuser Verlag
Academic chapter/article/Conference paper
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Coclite, Giuseppe Maria.
(2008)
Global weak solutions for a shallow water equation.
Springer
Academic chapter/article/Conference paper
-
Raynaud, Xavier;
Holden, Helge.
(2008)
A numerical scheme based on multipeakons for conservative solutions of the Camassa-Holm equation.
Springer
Academic chapter/article/Conference paper
-
Holden, Helge.
(2005)
On the Camassa-Holm and Hunter-Saxton equations.
Academic chapter/article/Conference paper
-
Gesztesy, Fritz;
Holden, Helge.
(2000)
A combined sine-Gordon and modified Korteweg-de Vries hierarchy and its algebro-geometric solutions.
Academic chapter/article/Conference paper
-
Holden, Helge;
Øksendal, Bernt.
(1999)
A White Noise Approach to Stochastic Differential Equation Driven by Wiener and Poisson Processes.
Academic chapter/article/Conference paper
-
Holden, Helge;
Øksendal, Bernt.
(1999)
"A white noise approach to stochastic differential equations driven by Wiener and Poisson processes".
CRC Press
Academic chapter/article/Conference paper
-
Holden, Helge;
Øksendal, Bernt.
(1999)
"A white noise approach to stochastic differential equations driven by Wiener and Poisson noises".
Academic chapter/article/Conference paper
-
Holden, Helge.
(1997)
Buckley-Leverett equation.
Academic chapter/article/Conference paper
-
Holden, Helge.
(1994)
En trafikkmodell.
Academic chapter/article/Conference paper
-
Bratvedt, Frode;
Bratvedt, Kyrre;
Buchholz, Christian;
Gimse, Tore;
Holden, Helge;
Holden, Lars.
(1994)
Three-dimensional reservoir simulation based on front tracking.
Kluwer Academic Publishers
Academic chapter/article/Conference paper
-
Holden, Helge;
Holden, Lars.
(1992)
On scalar conservation laws in one-dimension.
Cambridge University Press
Academic chapter/article/Conference paper
Report
-
Reigstad, Audun;
Grunert, Katrin;
Lindqvist, Peter;
Holden, Helge.
(2021)
A Regularized System for the Nonlinear Variational Wave Equation.
NTNU
Doctoral dissertation
-
Galtung, Sondre Tesdal;
Holden, Helge;
Grunert, Katrin;
Raynaud, Xavier.
(2020)
Discretizations of Wave Equations and Applications of Variational Principles.
NTNU
Doctoral dissertation
-
Klemetsdal, Øystein Strengehagen;
Lie, Knut-Andreas;
Møyner, Olav;
Raynaud, Xavier;
Holden, Helge.
(2019)
Efficient Solvers for Field-Scale Simulation of Flow and Transport in Porous Media.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Doctoral dissertation
-
Møyner, Olav;
Holden, Helge;
Lie, Knut-Andreas;
Natvig, Jostein Roald.
(2016)
Next Generation Multiscale Methods for Reservoir Simulation.
Norges teknisk-naturvitenskapelige universitet
Doktoravhandlinger ved NTNU (374)
Doctoral dissertation
-
Wiik, Torgeir;
Holden, Helge;
Hokstad, Ketil.
(2008)
Modelling of Electromagnetic Fields in Conductive Media and development of a Full Vectorial Contrast Source Inversion Method.
NTNU
Masters thesis
-
Holden, Helge;
Holden, Lars.
(2007)
Optimal rebalancing of portfolios with transaction costs.
Report
-
Holden, Helge;
Øksendal, Bernt.
(1999)
A white noise approach to stochastic Neumann boundary value problems.
Universitetet i Oslo
Universitetet i Oslo (8)
Report
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, K-A.
(1999)
Operator splitting methods for degenerate convection-diffusion equations I: convergence and entropy estimates.
Preprint
Report
-
Holden, Helge;
Karlsen, Kenneth Hvistendahl;
Lie, K-A.
(1999)
Operator splitting methods for degenerate convection-diffusion equations II: numerical examples with emphasis on reservoir simulation and sedimentation.
Preprint
Report
-
Holden, Helge;
Holden, Lars.
(1991)
Reservoir evaluation by stochastic partial differential equations.
NR-notat (SAND/29/91)
Report
-
Holden, Helge;
Holden, Lars;
Høegh-Krohn, Raphael.
(1988)
First order nonlinear scalar hyperbolic conservation laws in one dimension.
Preprint, Matematisk institutt, Universitetet i Oslo (1)
Report
-
Holden, Helge;
Holden, Lars;
Høegh-Krohn, Raphael.
(1986)
A Numerical Method for First Order Nonlinear Scalar Hyperbolic Conservation Laws in one Dimension.
Preprint, Matematisk institutt, Universitetet i Oslo (12)
Report
INFORMASJONSMATR
-
Holden, Helge.
(2013)
The Camassa-Holm equation.
Website (informational material)
Teaching
Courses
Outreach
2024
-
Popular scientific lecture
-
Academic lectureHolden, Helge. (2024) On the stochastic Camassa–Holm equation with transport noise. Canadian Mathematical Society CH – Thirty Years Later , Saskatoon 2024-07-01 - 2024-07-01
-
Academic lectureHolden, Helge. (2024) On the stochastic Camassa–Holm equation with transport noise. ETH Perspectives in Applied Mathematics: Theory and Numerics of PDEs , Zürich 2024-07-08 - 2024-07-11
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Academic lectureHolden, Helge. (2024) Mathematical modeling of traffic flow: Discrete vs Continuous. Karlstad University Equadiff 2024 , Karlstad 2024-06-10 - 2024-06-10
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Academic lectureHolden, Helge. (2024) On the stochastic Camassa–Holm equation with transport noise. IMPA Workshop on Nonlinear PDE , Rio de Janeiro 2024-08-19 - 2024-08-23
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Academic lectureHolden, Helge. (2024) On the stochastic Camassa–Holm equation with transport noise. European Mathematical Society 9ECM , Seville 2024-07-15 - 2024-07-19
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Programme participation
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Programme participationHolden, Helge. (2024) Valgt versus ansatt rektor. Litteraturhuset, Trondheim Litteraturhuset, Trondheim [TV] 2024-01-16
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Academic lectureHolden, Helge. (2024) On the stochastic Camassa–Holm equation with transport noise. New York University Gjesteforelesning , New York 2024-04-17 - 2024-04-17
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Academic lectureHolden, Helge. (2024) On the stochastic Camassa–Holm equation with transport noise. Texas A&M Gjesteforelesning , College Station 2024-04-24 - 2024-04-24
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Academic lectureHolden, Helge. (2024) On the stochastic Camassa–Holm equation with transport noise. Mathematisches Institut Oberwolfach Workshop , Oberwolfach 2024-02-27 - 2024-02-27
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Programme participationHolden, Helge. (2024) Ytringsfrihet eller ytringsfrykt ved universitetene?. Universitetet i Oslo Universitetet i Oslo [TV] 2024-02-20
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Popular scientific lectureHolden, Helge. (2024) The Abel Prize – one of the most prestigious prizes in mathematics. Baylor University Kollokvium , Waco 2024-04-25 - 2024-04-25
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Programme participationHolden, Helge. (2024) Om kunstig intelligens og matematikk. NRK P2/Abels tårn NRK P2/Abels tårn [Radio] 2024-05-10
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LectureHolden, Helge. (2024) Akademisk ytringsfrihet. Akademisk forum Akademisk forum/UiO , Oslo 2024-05-27 - 2024-05-27
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Programme managementHolden, Helge. (2024) Når kommer den neste Nobelprisen til Norge?. Arendalsuka Arendalsuka [TV] 2024-08-14
2023
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Popular scientific lectureHolden, Helge. (2023) Abelprisen 2023 til Luis Caffarelli. Aschehoug forlag Faglærermøte 2023-10-25 - 2023-10-25
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Academic lectureHolden, Helge. (2023) On the stochastic Camassa-Holm equation with transport noise. Multiscale Analysis and Methods for Quantum and Kinetic Problems , Singapore 2023-02-08 - 2023-02-12
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Programme participation
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Programme participation
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Programme participationHolden, Helge. (2023) Om Abelprisen til Caffarelli. NRK P2/Abels tårn NRK P2/Abels tårn [Radio] 2023-03-24
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Programme participation
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Programme participationHolden, Helge. (2023) Om Abelprisen til Caffarelli. NRK P2 Nyhetsmorgen NRK P2 Nyhetsmorgen [Radio] 2023-05-20
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Programme participation
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Academic lectureHolden, Helge. (2023) Mathematical modeling of traffic flow: Discrete vs Continuous. Maathrafic: Workshop on Mathematical modeling, Analysis and Approximation of Vehicular and Pedestrian Dynamics , Tours 2023-06-05 - 2023-06-05
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Popular scientific lectureHolden, Helge. (2023) A brief glimpse of Luis Caffarelli's mathematics. University of Tromsø Abel Prize conference , Tromsø 2023-05-24 - 2023-05-24
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Academic lectureHolden, Helge. (2023) On the stochastic Camassa-Holm equation with transport noise. SPDEs, optimal control and mean field games – analysis, numerics and applications , Bielefeld 2023-06-10 - 2023-06-14
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Programme participation
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Academic lectureHolden, Helge. (2023) Mathematical modeling of traffic flow: Discrete vs Continuous. Swedish Mathematical Society Distinguished Lecture 2023 , Lund 2023-11-17 - 2023-11-17
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Academic lectureHolden, Helge. (2023) Mathematical modeling of traffic flow: Discrete vs Continuous. 9th TYAN International Thematic Workshop on Mathematics , Brasilia 2023-10-04 - 2023-10-04
2022
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Academic lectureHolden, Helge. (2022) Status Report for the IMU. The International Mathematical Union International Congress of Mathematicians 2022 , Helsingfors 2022-06-06 - 2022-06-14
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LectureHolden, Helge. (2022) Status Report for the International Mathematical Union. IMU ICM 2022 , Helsingfors 2022-07-06 - 2022-07-14
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Academic lectureHolden, Helge. (2022) A Lipschitz metric for the Camassa--Holm equation. Universitetet i Bergen Second Norwegian PDE meeting , Bergen 2022-06-08 - 2022-06-10
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Academic lectureHolden, Helge. (2022) Mathematical modeling of traffic flow. NTNU Theoretical and computational aspects of dynamical systems , Trysil 2022-12-12 - 2022-12-15
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Academic lectureHolden, Helge. (2022) Two sides of the Camassa--Holm equation: A Lipschitz metric and a noisy version. University of Oxford International PDE Conference , Oxford 2022-07-20 - 2022-07-23
2021
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Academic lectureHolden, Helge. (2021) Mathematical modeling of traffic flow. 8th European Congress of Mathematicians Konferanseforedrag , Portoroz 2021-06-24 -
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Academic lectureHolden, Helge. (2021) Mathematical modeling of traffic flow. University of Tour Konferanseforedrag , Tour 2021-04-20 - 2021-04-20
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LectureHolden, Helge. (2021) Greetings at the IDM from the IMU. Hilsen på den Internasjonale matematikkdagen hilsen , Bangladesh 2021-03-14 - 2021-03-14
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Academic lectureHolden, Helge. (2021) Mathematical modeling of traffic flow. Seventh Int.l Conference on Statistics for 21st Century konferanseforedrag , Kerala 2021-12-16 - 2021-12-16
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Academic lectureHolden, Helge. (2021) What are the compact sets in Lebesgue spaces?. INdAM konferanseforedrag , Roma 2021-09-09 - 2021-09-09
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Academic lectureHolden, Helge. (2021) Mathematical modeling of traffic flow. Mexican Mathematical Society gjesteforelesning zoom , Mexico City 2021-07-08 - 2021-07-08
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Academic lectureHolden, Helge. (2021) Mathematical modeling of traffic flow. Hong Kong Institute of Advanced Study konferanseforedrag , Hong Kong 2021-01-11 - 2021-01-11
2020
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InterviewHolden, Helge; Lohndal, Terje. (2020) NTNU-professorer vil skille mellom god og dårlig midlertidighet. Khrono Khrono [Internet] 2020-01-02
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Academic lectureHolden, Helge. (2020) The Hunter-Saxton equation with noise. Laboratoire Jacques-Louis Lions, Paris Online seminar , Paris 2020-06-26 -
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Popular scientific lectureHolden, Helge. (2020) Lars Onsager (1903–1976). Gløshaugen Akademiske Klubb Gløshaugen Akademiske Klubb , Gløshaugen 2020-02-27 - 2020-02-27
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LectureHolden, Helge. (2020) About the IMU. Heidelberg Laureate Forum konferanseforedrag , Heidelberg 2020-09-24 - 2020-09-24
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Academic lectureHolden, Helge. (2020) A novel Lipschitz metric for the Camassa-Holm equation. ShanghaiTech University, Shanghai Gjesteforelesning , Shanghai 2020-09-24 - 2020-09-24
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Academic lectureHolden, Helge. (2020) A novel Lipschitz metric for the Camassa-Holm equation. The Indian Institute of Technology, Kanpur gjesteforelesning zoom , Kanpur 2020-10-20 - 2020-10-20
2019
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Academic lectureHolden, Helge. (2019) Mathematical modeling of traffic flow. Dynamics, Equations and Applications , Krakow 2019-09-10 - 2019-09-15
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Academic lectureHolden, Helge. (2019) A novel Lipschitz metric for the Camassa-Holm equation. Universitetet i Bergen Dispersive Waves and Related Topics , Bergen 2019-06-18 - 2019-06-18
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Academic lectureHolden, Helge. (2019) What are the compact sets in Lebesgue spaces?. NTNU konferanseforedrag , Trondheim 2019-06-05 - 2019-06-05
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Popular scientific lectureHolden, Helge. (2019) Abelprisen - verdens fremste matematikkpris?. Heimdal Rotary gjesteforelesning , Trondheim 2019-03-25 - 2019-03-25
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Academic lectureHolden, Helge. (2019) Mathematical modeling of traffic flow. Hong Kong Polytechnic University invitert foredrag , Hong Kong 2019-01-18 - 2019-01-18
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Academic lectureHolden, Helge. (2019) Operator splitting and convergent schemes for the KdV and Benjamin-Ono equation. Universitet i Oslo konferanseforedrag , Oslo 2019-03-14 - 2019-03-14
2018
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Popular scientific lectureHolden, Helge. (2018) Abelprisen - verdens fremste matematikkpris?. Gløshaugen Akademiske Klubb foredrag , Trondheim 2018-10-18 - 2018-10-18
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LectureHolden, Helge. (2018) IMU Status Report. International Congress of Mathematicians kongress , Rio de Janeiro 2018-08-01 - 2018-08-10
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Academic lectureHolden, Helge. (2018) What are the compact sets in Lebesgue spaces?. Stockholms universitet konferanse , Stockholm 2018-09-30 - 2018-10-01
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Academic lectureHolden, Helge. (2018) Traffic modeling and the Braess paradox. Lorentz Center konferanse , Leiden 2018-12-03 - 2018-12-06
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Academic lectureHolden, Helge. (2018) What are the compact sets in Lebesgue spaces?. Imperial College Seminar , London 2018-02-02 - 2018-02-02
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Academic lectureHolden, Helge. (2018) The Camassa--Holm equation: A survey. University of Chicago gjesteforelesning , Chicago 2018-10-22 - 2018-10-22
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Academic lectureHolden, Helge. (2018) Traffic modeling and the Braess paradox. University of Maryland gjesteforelesning , Maryland 2018-10-26 - 2018-10-26
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Popular scientific lectureHolden, Helge. (2018) Big problems in mathematics: Solved and unsolved. NTNU forelesning , Trondheim 2018-03-07 - 2018-03-07
2017
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Academic lectureHolden, Helge. (2017) Traffic modeling and the Braess paradox. Universität Wien Mathematisches Kolloquium , Wien 2017-01-11 - 2017-01-11
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Popular scientific lectureHolden, Helge. (2017) On the Abel Prize in Mathematics --- Would Abel have received the Abel Prize?. Universität Wien Junior Kolloquium , Wien 2017-01-11 - 2017-01-11
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Academic lectureHolden, Helge. (2017) What are the compact sets in Lebesgue spaces?. Baylor University gjesteforelesning , Waco, Texas 2017-10-12 - 2017-10-12
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Academic lectureHolden, Helge. (2017) Traffic modeling and the Braess paradox. University of Oxford seminar , Oxford 2017-09-01 - 2017-09-01
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Academic lectureHolden, Helge. (2017) Traffic modeling and the Braess paradox. ISAAC 2017 konferanseforedrag , Växjö 2017-08-18 - 2017-08-18
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Academic lectureHolden, Helge. (2017) Traffic modeling and the Braess paradox. Otto von Guericke Universität gjesteforelesning , Magdeburg 2017-07-06 - 2017-07-06
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Academic lectureHolden, Helge. (2017) Traffic modeling and the Braess paradox. Isaac Newton Institute gjesteforelesning , Cambridge 2017-08-16 - 2017-08-16
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Programme participation
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Academic lectureHolden, Helge. (2017) Traffic modeling and the Braess paradox. IMPA Seminar , Rio de Janeiro 2017-04-27 - 2017-04-27
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Academic lectureHolden, Helge. (2017) Traffic modeling and the Braess paradox. Vietnam Academy of Science and Technology seminar , Hanoi 2017-12-01 - 2017-12-01
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Academic lectureHolden, Helge. (2017) Traffic modeling and the Braess paradox. NTNU konferanseforedrag , Trondheim 2017-06-30 - 2017-06-30
2016
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Academic lectureHolden, Helge. (2016) The Camassa-Holm equation: A survey. Institut Mittag-Leffler 27th Nordic Congress of Mathematicians , Stockholm 2016-03-17 - 2016-03-17
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Academic lectureHolden, Helge. (2016) Summary of workshop - problems ahead!. Mathematisches Forschungsinstitut Oberwolfach workshop , Oberwolfach 2016-06-24 - 2016-06-24
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Academic lectureHolden, Helge. (2016) Operator splitting and convergent schemes for the KdV and Benjamin-Ono equation. Kyoto University foredrag , Kyoto 2016-04-01 - 2016-04-01
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Academic lectureHolden, Helge. (2016) Burgers meets Braess. Mathematisches Forschungsinstitut Oberwolfach workshop , Oberwolfach 2016-06-24 - 2016-06-24
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Academic lectureHolden, Helge. (2016) The Camassa-Holm equation: A survey. Research Institute for Mathematical Sciences Foredrag , Kyoto 2016-03-31 - 2106-03-31
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Programme participationHolden, Helge; Andersen, Reidar. (2016) Utstillingen "Body Worlds Vital". NRK P1, God morgen Trøndelag NRK P1, God morgen Trøndelag [Radio] 2016-11-16
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Academic lectureHolden, Helge. (2016) Some reflections on the Braess paradox. Institut Mittag-Leffler Seminar , Institut Mittag-Leffler, Stockholm 2016-11-08 - 2016-11-08
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Academic lectureHolden, Helge. (2016) Traffic modeling and the Braess paradox. KTH Seminar , Stockholm 2016-11-23 - 2016-11-23
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LectureHolden, Helge. (2016) The International Mathematical Union. Royal Spanish Academy of Sciences Jornada Conmemorativa , Madrid 2016-12-19 - 2016-12-19
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Programme participation
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Programme participation
2015
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Popular scientific lectureHolden, Helge. (2015) Ville Abel fått Abelprisen? Om Abel og prisen hans. Kunnskapsbyen, DKNVS Kunnskapsbyen , Trondheim 2015-02-25 - 2015-02-25
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Academic lectureHolden, Helge. (2015) The Camassa-Holm equation: A survey. Chinese Mathematical Society Konferanse , Beijing 2015-11-22 - 2015-11-22
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Academic lectureHolden, Helge. (2015) The Camassa-Holm equation: A survey. MIT Gjesteforelesning , Cambridge, MA, USA 2015-11-05 - 2015-11-05
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Academic lectureHolden, Helge. (2015) Operator splitting and convergent schemes for the KdV and Benjamin-Ono equation. Konferanse , Hanoi 2015-03-20 - 2015-03-20
2014
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Academic lectureHolden, Helge. (2014) On the initial-value problem for the Camassa-Holm equation. Linköping Universitet gjesteforelesning , Linköping 2014-04-08 - 2014-04-08
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Popular scientific lectureHolden, Helge. (2014) Ville Abel fått Abelprisen? Om Abel og prisen hans. Litteraturhuset, Oslo forelesning , Oslo 2014-04-08 - 2014-04-08
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Academic lectureHolden, Helge. (2014) What is between conservative and dissipative solutions of the Camassa-Holm equation?. ETH, Zurich gjesteforelesning , Zurich 2014-03-19 - 2014-03-19
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Programme participationHolden, Helge. (2014) Why I chose mathematics and advice to Korean students. Seoul, Korea Seoul, Korea [TV] 2014-08-14
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Academic lectureHolden, Helge. (2014) Operator splitting and convergent schemes for the KdV and Benjamin-Ono equation. ETH, Zurich konferanse , Zurich 2014-09-09 - 2014-09-09
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Academic lectureHolden, Helge. (2014) What is between conservative and dissipative solutions of the Camassa-Holm equation?. Università degli Studi di Milano--Bicocca gjesteforelesning , Milano 2014-10-20 - 2014-10-20
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LectureHolden, Helge. (2014) What is between conservative and dissipative solutions of the Camassa-Holm equation?. Imperial College gjesteforelesning , London 2014-10-15 - 2014-10-15
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LectureHolden, Helge. (2014) stein, SAKS, papir. Forskerforbundet gjesteforelesning , Trondheim 2014-12-10 -
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Programme participation
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Popular scientific lectureHolden, Helge. (2014) Ville Abel fått Abelprisen? Om Abel og prisen hans. Klubselskabet Harmonien gjesteforelesning , Trondheim 2014-09-04 - 2014-09-04
2013
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Popular scientific lectureHolden, Helge. (2013) Ville Abel fått Abelprisen? Om Abel og prisen hans. Det Norske Videnskaps-Akademi møte , Oslo 2013-01-25 - 2013-01-25
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Academic lectureHolden, Helge. (2013) On the nonlinear variational wave equation. Basque Center for Applied Mathematics gjesteforelesning , Bilbao 2013-01-29 - 2013-01-29
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Academic lectureHolden, Helge. (2013) The Camassa-Holm equation: A survey. University of the Basque Country gjesteforelesning , Bilbao 2013-01-31 - 2013-01-31
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Academic lectureHolden, Helge. (2013) What is between conservative and dissipative solutions of the Camassa-Holm equation?. TU Berlin konferanse , Berlin 2013-11-07 - 2013-11-09
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Popular scientific lectureHolden, Helge. (2013) Ville Abel fått Abelprisen? Om Abel og prisen hans. Norges Tekniske Vitenskapsakademi forelesning , Trondheim 2013-11-11 - 2013-11-11
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Programme participationHolden, Helge. (2013) Om pi (Internasjonal pi-dag). NRK P1 ("God ettermiddag") NRK P1 ("God ettermiddag") [Radio] 2013-03-14
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Popular scientific lectureHolden, Helge. (2013) Styrearbeid - litt styr og endel innflytelse. Foreningen for studentstyrerepresentanter ved norske UoH presentasjon , Trondheim 2013-09-07 - 2013-09-07
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Academic lectureHolden, Helge. (2013) What is between conservative and dissipative solutions of the Camassa-Holm equation?. Equadiff13 konferanse , Praha 2013-08-26 - 2013-08-26
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Academic lectureHolden, Helge. (2013) The Camassa-Holm equation: A survey. New York University gjesteforelesning , New York 2013-02-25 - 2013-02-25
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Academic lectureHolden, Helge. (2013) What is between conservative and dissipative solutions of the Camassa-Holm equation?. Banff International Research Station konferanse , Banff 2013-06-10 - 2013-06-13
2012
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Academic lectureHolden, Helge. (2012) The Camassa-Holm equation: A survey. konferanse , IMPA, Rio de Janeiro 2012-07-30 - 2012-08-02
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Programme participation
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Popular scientific lectureHolden, Helge. (2012) Big problems in mathematics:Solved and unsolved. Norsk matematisk forening foredrag , NTNU 2012-03-09 - 2012-03-09
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Popular scientific lectureHolden, Helge. (2012) The first ten years of the Abel Prize. Konsulatet i Houston seminar , Houston 2012-11-16 - 2012-12-16
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Popular scientific lectureHolden, Helge. (2012) Big problems in mathematics: Solved and unsolved. kollokvium , Universitetet i Stavanger 2012-11-09 - 2012-11-09
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Academic lectureHolden, Helge. (2012) The Camassa-Holm equation: A survey. forelesning , University of Missouri 2012-10-18 - 2012-10-18
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Academic lectureHolden, Helge. (2012) The Camassa--Holm equation: A survey. Technische Universität Berlin seminar , Berlin 2012-10-05 - 2012-10-05
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Academic lectureHolden, Helge. (2012) The Camassa-Holm equation: Past, present, and future. DMV årsmøte , Saarbrücken 2012-09-17 - 2012-09-17
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Academic lectureHolden, Helge. (2012) On the nonlinear variational wave equation. seminar , University of Missouri 2012-02-02 - 2012-02-02
2011
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Academic lectureHolden, Helge; Raynaud, Xavier. (2011) On the nonlinear wave variational wave equation. University of Oxford gjesteforelesning , Oxford 2011-10-17 - 2011-10-17
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Academic lectureHolden, Helge; Raynaud, Xavier. (2011) On the nonlinear variational wave equation. SISSA konferanse , Trieste 2011-05-20 - 2011-05-20
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Academic lectureHolden, Helge; Raynaud, Xavier. (2011) On the nonlinear variational wave equation. Erwin Schrodinger Institute konferanse , Wien 2011-07-06 - 2011-07-06
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Academic lectureHolden, Helge; Raynaud, Xavier. (2011) On the nonlinear variational wave equation. Erwin Schrodinger Institute gjesteforelesning , Wien 2011-05-05 - 2011-05-05
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Popular scientific lectureHolden, Helge. (2011) Store problemer i matematikk: Løste og uløste. Forum for kunnskapshistorie foredrag , NTNU 2011-09-29 - 2011-09-29
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Popular scientific lectureHolden, Helge. (2011) Big problems in mathematics: Solved and unsolved. Universitetet i Bergen kollokvium , Fysisk institutt, UiB 2011-11-04 - 2011-11-04
2010
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Programme participation
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Academic lectureHolden, Helge. (2010) The next phase of eVITA. Forskningsrådet konferanse , Geilo 2010-01-27 - 2010-01-29
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Academic lectureHolden, Helge. (2010) Convergence of operator splitting for the KdV equation. Universitetet i Parma konferanse , Parma 2010-02-01 - 2010-02-28
2009
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Academic lectureHolden, Helge. (2009) Conservative and dissipative solutions of the Camassa-Holm equation. Universitetet i Padova faglig foredrag , Padova 2009-02-23 -
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Academic lectureHolden, Helge. (2009) Convergence of operator splitting for the KdV equation. University of Missouri faglig foredrag , Columbia, MO 2009-10-29 -
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Academic lectureHolden, Helge. (2009) Convergence of operator splitting for the KdV equation. Institute for Mathematics and Its Applications faglig foredrag , Minneapolis 2009-07-25 -
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Academic lectureHolden, Helge. (2009) Global semigroup for the nonlinear variational wave equation. BIRS faglig foredrag , Banff 2009-10-08 -
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Academic lectureHolden, Helge. (2009) Convergence of operator splitting for the KdV equation. Uppsala Universitet Seminar , Uppsala 2009-10-12 - 2009-10-12
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Popular scientific lectureHolden, Helge. (2009) Big problems in mathematics: Solved and unsolved. Senter for grunnforskning faglig foredrag , Oslo 2009-02-18 -
2008
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Academic lectureHolden, Helge. (2008) Peter D Lax – A glimpse at his contributions to mathematics. University of Lund Honorary doctorate to Lax , Lund 2008-06-02 - 2008-06-02
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Academic lectureHolden, Helge. (2008) PhD education and graduate schools. Challenges for graduate students and supervisors. Universitetet i Agder workshop/kurs , Grimstad 2008-09-25 - 2008-09-25
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Academic lectureHolden, Helge. (2008) The Camassa-Holm equation: Multipeakons – a survey. Det Norske Videnskaps-Akademi og Royal Society of Edinburgh symposium , Oslo 2008-10-15 - 2008-10-16
2007
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Programme participation
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Academic lectureHolden, Helge. (2007) Conservative and dissipative solutions of the Camassa-Holm equation. University of Missouri gjesteforelesning , Columbia 2007-10-04 - 2007-10-04
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Academic lectureHolden, Helge. (2007) Hyperbolic Conservation Laws. Helsinki Institute of Technology Graduate course , Helsingfors 2007-06-04 - 2007-06-05
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Academic lectureHolden, Helge. (2007) Conservative and dissipative solutions of the Camassa-Holm equation. INdAM Nonlinear hyperbolic problems , Roma 2007-05-28 - 2007-06-02
2006
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Academic lectureHolden, Helge. (2006) Conservative solutions of the Camassa-Holm equation. Banff International Research Station Workshop , Banff 2006-10-30 - 2006-11-03
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Academic lectureHolden, Helge. (2006) The Hunter-Saxton equation. University of Grenada Gjesteforelesning , Granada 2006-06-19 - 2006-06-19
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Academic lectureHolden, Helge. (2006) Industrial mathematics in Norway - some examples. University of Warsaw workshop , Bedlewo 2006-04-26 - 2006-04-28
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Academic lectureHolden, Helge. (2006) Peter Lax - Abel Laureate 2005. University of Missouri Colloquium , Columbia, Missouri 2006-03-02 - 2006-03-02
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Academic lectureHolden, Helge. (2006) Peter D Lax - Abel Laureate 2005. Danmarks Tekniske Universitet Colloquium , Kgs Lyngby, Danmark 2006-02-03 - 2006-02-03
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Academic lectureHolden, Helge. (2006) On the Hunter-Saxton equation. Penn State University gjesteforelesning , State College 2006-03-30 - 2006-03-30
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Academic lectureHolden, Helge. (2006) The Abel Prize. With emphasis on Peter Lax. Penn State University gjesteforelesning , State College 2006-03-31 - 2006-03-31
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Academic lectureHolden, Helge; Holden, Lars; Holden, Steinar. (2006) Contract adjustment under uncertainty. European Economic Association & Econometric Society, Vienna, Austria 24-28 august 2006 2006-08-28 -
2005
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Programme participationHolden, Helge. (2005) Peter D. Lax. Eksempler fra hans bidrag til matematikken. Abelprisen; www.abelprisen.no Abelprisen; www.abelprisen.no [Internet] 2005-03-17
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Programme participationHolden, Helge. (2005) Abelprisvinneren 2005. Schrodingers katt, NRK 1 Schrodingers katt, NRK 1 [TV] 2005-03-17
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Programme participationHolden, Helge. (2005) Abelprisvinneren 2005. Verdt å vite, NRK P2 Verdt å vite, NRK P2 [Radio] 2005-03-17
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Academic lectureHolden, Helge. (2005) Numerical approximations of the Camassa-Holm equation. CMA/UiO workshop , UiO 2005-03-04 - 2005-03-04
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Academic lectureHolden, Helge. (2005) On the Hunter-Saxton and Camassa-Holm equations. University of Missouri gjesteforelesning , Columbia, Missouri 2005-03-10 - 2005-03-10
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Academic lectureHolden, Helge. (2005) The Hunter-Saxton equation. KTH gjesteforelesning , Stockholm 2005-11-16 - 2005-11-16
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Academic lecture