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  1. Employees

Språkvelger

Norsk

Kristoffer Varholm

Kristoffer Varholm

Postdoctoral researcher
Department of Mathematical Sciences
Faculty of Information Technology and Electrical Engineering

kristoffer.varholm@ntnu.no
Sentralbygg 2, 1121, Gløshaugen
Publications Media

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2020

  • Varholm, Kristoffer. (2020) Global bifurcation of waves with multiple critical layers. SIAM Journal on Mathematical Analysis. volum 52 (5).
    Academic article
  • Varholm, Kristoffer; Wahlén, Erik; Walsh, Samuel. (2020) On the Stability of Solitary Water Waves with a Point Vortex. Communications on Pure and Applied Mathematics. volum 73 (12).
    Academic article

2017

  • Varholm, Kristoffer; Aasen, Ailo. (2017) Traveling gravity water waves with critical layers. Journal of Mathematical Fluid Mechanics. volum 20 (1).
    Academic article

2016

  • Varholm, Kristoffer. (2016) Solitary gravity-capillary water waves with point vortices. Discrete and Continuous Dynamical Systems. Series A. volum 36 (7).
    Academic article

2014

  • Drescher, Michael; Varholm, Kristoffer; Munkejord, Svend Tollak; Hammer, Morten; Held, Rudolf; De Koeijer, Gelein. (2014) Experiments and modelling of two-phase transient flow during pipeline depressurization of CO2 with various N2 compositions. Energy Procedia. volum 63.
    Academic article

Journal publications

  • Varholm, Kristoffer. (2020) Global bifurcation of waves with multiple critical layers. SIAM Journal on Mathematical Analysis. volum 52 (5).
    Academic article
  • Varholm, Kristoffer; Wahlén, Erik; Walsh, Samuel. (2020) On the Stability of Solitary Water Waves with a Point Vortex. Communications on Pure and Applied Mathematics. volum 73 (12).
    Academic article
  • Varholm, Kristoffer; Aasen, Ailo. (2017) Traveling gravity water waves with critical layers. Journal of Mathematical Fluid Mechanics. volum 20 (1).
    Academic article
  • Varholm, Kristoffer. (2016) Solitary gravity-capillary water waves with point vortices. Discrete and Continuous Dynamical Systems. Series A. volum 36 (7).
    Academic article
  • Drescher, Michael; Varholm, Kristoffer; Munkejord, Svend Tollak; Hammer, Morten; Held, Rudolf; De Koeijer, Gelein. (2014) Experiments and modelling of two-phase transient flow during pipeline depressurization of CO2 with various N2 compositions. Energy Procedia. volum 63.
    Academic article

Media

2022

  • Poster
    Varholm, Kristoffer. (2022) On the precise local behavior of extreme solutions of nonlocal dispersive equations. 2nd Norwegian meeting on PDEs . Universitet i Bergen (med støtte fra Trond Mohn Stiftelse); Bergen. 2022-06-08 - 2022-06-10.
  • Academic lecture
    Varholm, Kristoffer. (2022) On the precise local behavior of extreme solutions of nonlocal dispersive equations. Nonlinear Evolution Equations and Wave Phenomena: Computation and Theory . IMACS; Athens, GA, USA. 2022-03-30 - 2022-04-01.
  • Academic lecture
    Varholm, Kristoffer. (2022) Symmetric doubly periodic gravity-capillary waves with small vorticity. 28th Nordic Congress of Mathematicians . Aalto University; Aalto, Finland. 2022-08-18 - 2022-09-21.

2019

  • Academic lecture
    Varholm, Kristoffer. (2019) On the stability of solitary water waves with a point vortex. Nonlinear Evolution Equations and Wave Phenomena: Computation and Theory . IMACS; Athens, GA. 2019-04-17 - 2019-04-19.

2017

  • Academic lecture
    Varholm, Kristoffer. (2017) Global bifurcation of gravity water waves with multiple critical layers. Seminar ; Columbia, Missouri. 2017-03-23 - 2017-03-23.
  • Academic lecture
    Varholm, Kristoffer. (2017) Global bifurcation of gravity water waves with multiple critical layers. Nonlinear Evolution Equations and Wave Phenomena: Computation and Theory ; Athens, GA. 2017-03-29 - 2017-03-31.

2016

  • Academic lecture
    Varholm, Kristoffer. (2016) Global bifurcation of gravity water waves with multiple critical layers. Seminar ; Lund. 2016-11-28 - 2017-12-01.
  • Academic lecture
    Varholm, Kristoffer. (2016) Global bifurcation of gravity water waves with multiple critical layers. XIII-éme Colloque Franco-Roumain de Mathématiques Appliquées ; 2016-08-25 - 2016-08-29.

2015

  • Academic lecture
    Varholm, Kristoffer. (2015) Solitary gravity-capillary water waves with point vortices. Nonlinear Evolution Equations and Wave Phenomena: Computation and Theory ; Athens, GA. 2015-04-01 - 2015-04-03.
  • Academic lecture
    Varholm, Kristoffer. (2015) Solitary gravity-capillary water waves with point vortices. PD15 . SIAM; Scottsdale, Arizona. 2015-12-07 - 2015-12-10.
  • Academic lecture
    Varholm, Kristoffer; Arnesen, Mathias Nikolai. (2015) Experiences from using Maple T.A. MatRIC CAA Colloquium . MatRIC; Bergen. 2015-06-01 - 2015-06-03.

2014

  • Academic lecture
    Drescher, Michael; Varholm, Kristoffer; Munkejord, Svend Tollak; Hammer, Morten; Held, Rudolf; de Koeijer, Gelein. (2014) Experiments and modelling of two-phase transient flow during pipeline depressurization of CO2 with various N2 compositions. GHGT-12 – 12th International Conference on Greenhouse Gas Control Technologies . University of Texas at Austin / IEAGHGT; Austin, Texas. 2014-10-05 - 2014-10-05.
  • Academic lecture
    Varholm, Kristoffer. (2014) Steady water waves with point vortices. DNA Seminar ; Trondheim. 2014-11-11 - 2014-11-11.
  • Academic lecture
    Varholm, Kristoffer. (2014) Steady water waves with point vortices. Seminar ; Columbia, Missouri. 2014-11-07 - 2014-11-07.
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