Lisa Lorentzen
Publications
2016
-
Lorentzen, Lisa.
(2016)
Convergence of Random Continued Fractions and Random Iterations of Möbius Transformations.
Contemporary Mathematics - American Mathematical Society
Academic article
2015
-
Lorentzen, Lisa.
(2015)
A convergence theorem for random continued fractions.
Journal of Approximation Theory
Academic article
-
Lorentzen, Lisa;
Hole, Arne;
Lindstrøm, Tom.
(2015)
Kalkulus med én og flere variable (2. utgave).
Universitetsforlaget
Universitetsforlaget
Textbook
2014
-
Lorentzen, Lisa.
(2014)
Convergence of random continued fractions.
Contemporary Mathematics - American Mathematical Society
Academic article
2013
-
Lorentzen, Lisa.
(2013)
Continued Fractions, Why and How.
Academic chapter/article/Conference paper
-
Lorentzen, Lisa.
(2013)
Limiting Behavior of Random Continued Fractions.
Constructive approximation
Academic article
-
Lorentzen, Lisa.
(2013)
Recurrence Relations.
Academic chapter/article/Conference paper
2012
-
Lorentzen, Lisa.
(2012)
Matematikk og skjønnhet.
Klassekampen
Popular scientific article
-
Lorentzen, Lisa.
(2012)
3 kjappe.
Dag og Tid
Academic article
-
Lorentzen, Lisa.
(2012)
Hva er matematikk.
Universitetsforlaget
Universitetsforlaget
Popular scientific book
2010
-
Rokne, Arnfinn Stendahl;
Brattli, Terje;
Ekrem, Torbjørn;
Lorentzen, Lisa;
Rossing, Nils Kristian;
Cyvin, Øylov Emma.
(2010)
Vitskap og sanning.
Museum exhibition
-
Lorentzen, Lisa.
(2010)
Kalkulus for Ingeniører. Kort og Godt.
Universitetsforlaget
Universitetsforlaget
Textbook
-
Lorentzen, Lisa.
(2010)
Pade approximation and continued fractions.
Applied Numerical Mathematics
Academic article
2009
-
Lorentzen, Lisa.
(2009)
Continued Fractions.
TUCS General Publications
Academic literature review
2008
-
Lorentzen, Lisa;
Waadeland, Haakon.
(2008)
Continued Fractions. Vol.1: Convergence Theory.
World Scientific
World Scientific
Academic monograph
-
Lorentzen, Lisa.
(2008)
Continued fractions with circular twin value sets.
Transactions of the American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(2008)
Convergence and divergence of the Ramanujan AGM fraction.
The Ramanujan Journal
Academic article
-
Lorentzen, Lisa.
(2008)
Continued fractions with circular twin value sets.
Transactions of the American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(2008)
An idea on some of Ramanujans continued fraction identities.
The Ramanujan Journal
Academic article
-
Lorentzen, Lisa.
(2008)
Convergence and divergence of the Ramanujan AGM fraction.
The Ramanujan Journal
Academic article
-
Lorentzen, Lisa.
(2008)
Fasinasjon, undring, matematikk og Ramanujan.
P2-Akademiet
Popular scientific article
2007
-
Lorentzen, Lisa.
(2007)
Mobius transformations mapping the unit disk into itself.
The Ramanujan Journal
Academic article
2005
-
Gynnild, Vidar;
Tyssedal, John Sølve;
Lorentzen, Lisa.
(2005)
Approaches to Study and the Quality of Learning. Some Empirical Evidence from Engineering Education.
International Journal of Science and Mathematics Education
Academic article
-
Lorentzen, Lisa.
(2005)
Biography of Olav Njastad.
Journal of Computational and Applied Mathematics
Reader opinion piece
-
Lorentzen, Lisa;
Rønning, Frode;
Waadeland, Haakon.
(2005)
Proceedings of the Conference on Orthogonal Functions and Related Topics - Held in honor of Olav Njastad - Roros, Norway, 12-16 August 2003 - Preface.
Journal of Computational and Applied Mathematics
Reader opinion piece
2004
-
Beardon, Alan F.;
Lorentzen, Lisa.
(2004)
Continued fractions and restrained sequences of Mobius maps.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa;
Beardon, Alan F..
(2004)
Continued fractions and restrained sequences of Möbius maps.
Rocky Mountain Journal of Mathematics
Academic article
2003
-
Lorentzen, Lisa;
Hole, Arne;
Lindstrøm, Tom.
(2003)
Kalkulus med en og flere variabler.
Universitetsforlaget
Universitetsforlaget
Textbook
-
Lindstrøm, Tom;
Hole, Arne;
Lorentzen, Lisa.
(2003)
Kalkulus med en og flere variabler.
Universitetsforlaget
Universitetsforlaget
Textbook
-
Lorentzen, Lisa.
(2003)
Historien rundt en historie.
Skrifter
Academic article
-
Lorentzen, Lisa.
(2003)
General convergence in quasi-normal families.
Proceedings of the Edinburgh Mathematical Society
Academic article
-
Lorentzen, Lisa.
(2003)
A priori truncation error bounds for continued fractions.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa.
(2003)
Grandfather clocks, grand pianos and continued fractions.
Yeung-Nam University
Yeung-Nam University
Report
2002
-
Lorentzen, Lisa.
(2002)
Convergence of limit periodic continued fractions K(a_n/1) where a_n->-1/4. Part IV.
Constructive approximation
Academic article
-
Lorentzen, Lisa.
(2002)
Convergence of corresponding continued fractions.
Number Theory for the Millenium II
Academic article
2001
-
Lorentzen, Lisa.
(2001)
Ramanujan and magic squares.
Forays 2001, Dept. of Math. IIT Madras
Popular scientific article
-
Lorentzen, Lisa;
Waadeland, Haakon.
(2001)
Computation of the Circumference of an Ellipse.
Communications in the Analytic Theory of Continued Fractions
Academic article
-
Lorentzen, Lisa.
(2001)
Recurrence relations in continued fraction theory.
Analysis and Its Applications
Academic article
-
Lorentzen, Lisa;
Beardon, Alan.
(2001)
Approximants of Sleszynski-Pringsheim continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Lorentzen, Lisa;
Lubinsky, Doron S..
(2001)
Convergence versus correspondence for sequences of rational functions.
Indagationes mathematicae
Academic article
2000
-
Lorentzen, Lisa.
(2000)
Ideas from continued fraction theory extended to Padé approximation and generalized iteration.
Acta Applicandae Mathematicae - An International Survey Journal on Applying Mathematics and Mathematical Applications
Academic article
1999
-
Lorentzen, Lisa;
Njåstad, Olav;
Rønning, Frode.
(1999)
Continued fractions and geometric function theory. Conference held in Trondheim, Norway, June 24-28, 1997 in honor of Haakon Waadeland on occasion his 70th birthday.
Elsevier Science Publisher
Elsevier Science Publisher
Non-fiction book
-
Lorentzen, Lisa;
Njåstad, Olav;
Rønning, Frode.
(1999)
Continued fractions and geometric function theory. Conference held in Trondheim, Norway, June 24-28, 1997 in honor of Haakon Waadeland on occasion his 70th birthday.
Elsevier
Elsevier
Non-fiction book
-
Lorentzen, Lisa.
(1999)
Convergence of Compositions of Self-Mappings.
Annales Universitatis Mariae Curie-Sklodowska. Sectio A. Mathematica
Academic article
-
Lorentzen, Lisa.
(1999)
Convergence Criteria for Continued Fractions K(an/1) based on Value Sets.
Contemporary Mathematics - American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(1999)
Convergence criteria for continued fractions K(an/1) based on value sets.
Contemporary Mathematics - American Mathematical Society
Academic article
1998
-
Lorentzen, Lisa.
(1998)
Continued Compositions of Self-Mappings.
Academic chapter/article/Conference paper
1997
-
Tveitereid, Morten;
Lorentzen, Lisa;
Reikerås, Elin;
Jorde, Doris.
(1997)
Tiltak for å styrke matematikk, naturvitenskap og teknologi i norsk utdanning. Sluttrapport fra arbeidsgruppe nedsatt av Kirke-, utdannings-og forskningsdepartementet.
Kirke-, utdannings- og forskningsdepartementet
Kirke-, utdannings- og forskningsdepartementet
Report
-
Tveitereid, Morten;
Lorentzen, Lisa;
Reikerås, Elin Kristi Lie;
Jorde, Doris.
(1997)
Tiltak for å styrke matematikk, naturvitenskap og teknologi i norsk utdanning. Sluttrapport fra arbeidsgruppe nedsatt av Kirke-, utdannings-og forskningsdepartementet.
Kirke-, utdannings- og forskningsdepartementet
Kirke-, utdannings- og forskningsdepartementet
Report
1996
-
Lorentzen, Lisa.
(1996)
Continued Compositions of Linear Fractional Transformations.
Journal of Mathematical Analysis and Applications
Academic article
-
Lorentzen, Lisa.
(1996)
Asymptotic Behavior of Solutions of Three-Term Poincare Difference Equations with Applications.
Rocky Mountain Journal of Mathematics
Academic article
1995
-
Lorentzen, Lisa.
(1995)
Computation of limit periodic continued fractions : a survey.
Numerical Algorithms
Academic article
-
Lorentzen, Lisa.
(1995)
A Convergence Question Inspired by Stieltjes and by Value Sets in Continued Fraction Theory.
Journal of Computational and Applied Mathematics
Academic article
-
Lorentzen, Lisa.
(1995)
Pertubations of Linear Recurrence Relations.
Computational Methods and Functions Theory : proceedings
Academic article
-
Lorentzen, Lisa.
(1995)
Srinivasa Ramanujan. Mannen og matematikeren - noen refleksjoner.
SYMMETRI - Nordic Journal for Physics and Mathematics
Academic article
1994
-
Lorentzen, Lisa.
(1994)
A convergence property for sequences of linear fractional transformations.
Lecture Notes in Pure and Applied Mathematics
Academic article
-
Lorentzen, Lisa.
(1994)
Litt av hvert om kjedebrøk.
Academic chapter/article/Conference paper
-
Lorentzen, Lisa.
(1994)
Properties of limit sets and convergence of continued fractions.
Journal of Mathematical Analysis and Applications
Academic article
-
Lorentzen, Lisa.
(1994)
Divergence of continued fractions related to hypergeometric series.
Mathematics of Computation
Academic article
-
Lorentzen, Lisa.
(1994)
Circular Twin Value Sets for Continued Fractions and how they imply Convergence.
Lecture Notes in Pure and Applied Mathematics
Academic article
1993
-
Ruscheweyh, Stephan;
Lorentzen, Lisa.
(1993)
Simple convergence sets for continued fractions K(a_n/1).
Journal of Mathematical Analysis and Applications
Academic article
-
Lorentzen, Lisa.
(1993)
Litt av hvert om kjedebrøk.
Academic chapter/article/Conference paper
-
Lorentzen, Lisa.
(1993)
The closure of convergence sets for continued fractions are convergence sets.
Proceedings of the Edinburgh Mathematical Society
Academic article
-
Lorentzen, Lisa.
(1993)
A note on separate convergence for continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Lorentzen, Lisa.
(1993)
Analytic continuation of functions given by continued fractions, revisited.
Rocky Mountain Journal of Mathematics
Academic article
-
Jacobsen, Lisa;
Lamphere, Robert L.;
Berndt, Bruce;
Andrews, George;
Lorentzen, Lisa.
(1993)
The continued fractions found in the unorganized portions of Ramanujan's notebooks.
AMS
AMS
Academic monograph
1992
-
Lorentzen, Lisa.
(1992)
Computations of hypergeometric functions by means of continued fractions.
Computational and applied mathematics 1 - Algorithms and Theory
Academic article
-
Lorentzen, Lisa.
(1992)
Arithmetic operations with regular C-fractions.
Numerische Mathematik
Academic article
-
Lorentzen, Lisa.
(1992)
Bestness of the parabola theorem for continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Lorentzen, Lisa;
Waadeland, Haakon.
(1992)
CONTINUED FRACTIONS WITH APPLICATIONS.
North-Holland, Elsevier Science Publishers B.V.
North-Holland, Elsevier Science Publishers B.V.
Academic monograph
1991
-
Lorentzen, Lisa;
Waadeland, Haakon.
(1991)
A Taste of Continued Fractions.
University of Trondheim
University of Trondheim
Report
-
Lorentzen, Lisa.
(1991)
Is being near sufficient to inherit?.
IMACS Annals on Computing and Applied Mathematics
Academic article
-
Masson, David R.;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1991)
A sequence of best parabola theorems for continued fractions.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa.
(1991)
Is it really old-fashioned to compute hypergeometric functions by means of continued fractions?.
IMACS Annals on Computing and Applied Mathematics
Academic article
1990
-
Lorentzen, Lisa;
Jacobsen, Lisa;
Masson, David R..
(1990)
On the convergence of limit periodic continued fractions K(a(n)/1) where a(n)-> -1/4. Part III.
Constructive approximation
Academic article
-
Lorentzen, Lisa.
(1990)
Compositions of contractions.
Journal of Computational and Applied Mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1990)
On the Bauer - Muir transformation for continued fractions and its applications.
Journal of Mathematical Analysis and Applications
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1990)
Orthogonal polynomials, chain sequences, three-term recurrence relations and continued fractions.
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1990)
An asymptotic property for tails of limit periodic continued fractions.
Rocky Mountain Journal of Mathematics
Academic article
1989
-
Waadeland, Haakon;
Thron, W. J.;
Lorentzen, Lisa.
(1989)
Julius Worpitzky, his contributions to analytic theory of continued fractions and his times.
Lecture notes in mathematics
Academic article
-
Berndt, Bruce;
Andrews, George;
Lamphere, Robert L.;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
Variations on the Rogers-Ramanujan Continued Fraction in Ramanujan's Notebooks.
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Thron, W.J.;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
Some observations on the distribution of values of continued fractions.
Numerische Mathematik
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
Domains of validity for some of Ramanujan's continued fraction formulas.
Journal of Mathematical Analysis and Applications
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
When does f(z) have a regular C-fraction expansion or a normal Padé table?.
Journal of Computational and Applied Mathematics
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
A result on nearness of functions and their regular C-fraction expansions.
Proceedings of the American Mathematical Society
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
Analytic Theory of Continued Fractions III. Proceedings, Redstone 1988.
Springer-Verlag
Springer-Verlag
Non-fiction book
1988
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1988)
Approximants for functions represented by limit periodic continued fractions.
Constructive Theory for Functions '87.
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1988)
Meromorphic continuation of functions given by limit k-periodic continued fractions.
Applied Numerical Mathematics
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1988)
Remarks to a definition of convergence acceleration illustrated by means of continued fractions K(a(n)/1) where a(n) -> 0.
Journal of Computational and Applied Mathematics
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa.
(1988)
Convergence acceleration of limit periodic continued fractions under asymptotic side conditions.
Numerische Mathematik
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1988)
Uniform convergence of limit periodic generalized continued fractions.
Analysis
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa;
Levrie, Paul.
(1988)
Convergence acceleration for generalized continued fractions.
Transactions of the American Mathematical Society
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa;
Verdonk, Brigitte;
Cuyt, Annie.
(1988)
Instability and modification of Thiele interpolating continued fractions.
Applied Numerical Mathematics
Academic article
1987
-
Bruin, Marcel G. de;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
Modification of generalised continued fractions I.
Lecture notes in mathematics
Academic article
-
Thron, W.J.;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
Limiting structures for sequences of linear fractional transformations.
Proceedings of the American Mathematical Society
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
Nearness of continued fractions.
Mathematica Scandinavica
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
General correspondence for continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Waadeland, Haakon;
Jones, William B.;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1987)
Convergence acceleration for continued fractions K(a(n)/1) where a(n) -> infinity.
Lecture notes in mathematics
Academic article
-
Ruscheweyh, Stephan;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
On the domain of meromorphy of limit k-periodic continued fractions.
Archiv der Mathematik
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1987)
Convergence of limit k-periodic continued fractions in the hyperbolic or loxodromic case.
Skrifter
Academic article
1986
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
General convergence of continued fractions.
Transactions of the American Mathematical Society
Academic article
-
Waadeland, Haakon;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
Three computational aspects of continued fraction / Padé approximants.
IMACS Transactions on Scientific Computation
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa.
(1986)
Even and odd parts of limit periodic continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
Composition of linear fractional transformations in terms of tail sequences.
Proceedings of the American Mathematical Society
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
On the convergence of limit periodic continued fractions K(a(n)/1) where a(n) -> -1/4. II.
Lecture notes in mathematics
Academic article
-
Jacobsen, Lisa;
Thron, W.J.;
Lorentzen, Lisa.
(1986)
Oval convergence regions and circular limit regions for continued fractions K(a(n)/1).
Lecture notes in mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
A theorem on simple convergence regions for continued fractions K(a(n)/1).
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Jones, William B.;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
Further results on the computation of the incomplete gamma functions.
Lecture notes in mathematics
Academic article
1985
-
Bruin, Marcel G. de;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
The dominance concept for linear reccurence relations with applications to continued fractions.
Nieuw Archief voor Wiskunde
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Functions defined by continued fractions. Meromorphic continuation.
Rocky Mountain Journal of Mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Domains of functions represented by periodic continued fractions.
Skrifter
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Convergence of limit k-periodic continued fractions K(a(n)/b(n)) and of subsequences of their tails.
Proceedings of the London Mathematical Society
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Regions for right and wrong tails.
Skrifter
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Repeated modifications of limit k-periodic continued fractions.
Numerische Mathematik
Academic article
-
Waadeland, Haakon;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Three computational aspects of continued fraction / Padé approximants.
IMACS World Congress Proceedings
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa.
(1985)
Glimt fra analytisk teori for kjedebrøker I.
Normat
Popular scientific article
-
Waadeland, Haakon;
Lorentzen, Lisa.
(1985)
Glimt fra analytisk teori for kjedebrøker II.
Normat
Popular scientific article
1984
-
Magnus, Arne;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1984)
On the convergence of limit periodic continued fractions K(a(n)/1) where a(n) -> -1/4.
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1984)
Modification of continued fractions.
Lecture notes in mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1984)
Further results on convergence acceleration for continued fractions K(a(n)/1).
Transactions of the American Mathematical Society
Academic article
1983
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1983)
Convergence acceleration and analytic continuation by means of modifications of continued fractions.
Skrifter
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1983)
Convergence acceleration for continued fractions K(a(n)/1).
Transactions of the American Mathematical Society
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1983)
Modified approximants for continued fractions. Construction and application.
Skrifter
Academic article
1982
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1982)
Some periodic sequences of circular convergence regions.
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1982)
Some useful formulas involving tails of continued fractions.
Lecture notes in mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1982)
A method for convergence acceleration of continued fractions K(a(n)/1).
Lecture notes in mathematics
Academic article
Journal publications
-
Lorentzen, Lisa.
(2016)
Convergence of Random Continued Fractions and Random Iterations of Möbius Transformations.
Contemporary Mathematics - American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(2015)
A convergence theorem for random continued fractions.
Journal of Approximation Theory
Academic article
-
Lorentzen, Lisa.
(2014)
Convergence of random continued fractions.
Contemporary Mathematics - American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(2013)
Limiting Behavior of Random Continued Fractions.
Constructive approximation
Academic article
-
Lorentzen, Lisa.
(2012)
Matematikk og skjønnhet.
Klassekampen
Popular scientific article
-
Lorentzen, Lisa.
(2012)
3 kjappe.
Dag og Tid
Academic article
-
Lorentzen, Lisa.
(2010)
Pade approximation and continued fractions.
Applied Numerical Mathematics
Academic article
-
Lorentzen, Lisa.
(2009)
Continued Fractions.
TUCS General Publications
Academic literature review
-
Lorentzen, Lisa.
(2008)
Continued fractions with circular twin value sets.
Transactions of the American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(2008)
Convergence and divergence of the Ramanujan AGM fraction.
The Ramanujan Journal
Academic article
-
Lorentzen, Lisa.
(2008)
Continued fractions with circular twin value sets.
Transactions of the American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(2008)
An idea on some of Ramanujans continued fraction identities.
The Ramanujan Journal
Academic article
-
Lorentzen, Lisa.
(2008)
Convergence and divergence of the Ramanujan AGM fraction.
The Ramanujan Journal
Academic article
-
Lorentzen, Lisa.
(2008)
Fasinasjon, undring, matematikk og Ramanujan.
P2-Akademiet
Popular scientific article
-
Lorentzen, Lisa.
(2007)
Mobius transformations mapping the unit disk into itself.
The Ramanujan Journal
Academic article
-
Gynnild, Vidar;
Tyssedal, John Sølve;
Lorentzen, Lisa.
(2005)
Approaches to Study and the Quality of Learning. Some Empirical Evidence from Engineering Education.
International Journal of Science and Mathematics Education
Academic article
-
Lorentzen, Lisa.
(2005)
Biography of Olav Njastad.
Journal of Computational and Applied Mathematics
Reader opinion piece
-
Lorentzen, Lisa;
Rønning, Frode;
Waadeland, Haakon.
(2005)
Proceedings of the Conference on Orthogonal Functions and Related Topics - Held in honor of Olav Njastad - Roros, Norway, 12-16 August 2003 - Preface.
Journal of Computational and Applied Mathematics
Reader opinion piece
-
Beardon, Alan F.;
Lorentzen, Lisa.
(2004)
Continued fractions and restrained sequences of Mobius maps.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa;
Beardon, Alan F..
(2004)
Continued fractions and restrained sequences of Möbius maps.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa.
(2003)
Historien rundt en historie.
Skrifter
Academic article
-
Lorentzen, Lisa.
(2003)
General convergence in quasi-normal families.
Proceedings of the Edinburgh Mathematical Society
Academic article
-
Lorentzen, Lisa.
(2003)
A priori truncation error bounds for continued fractions.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa.
(2002)
Convergence of limit periodic continued fractions K(a_n/1) where a_n->-1/4. Part IV.
Constructive approximation
Academic article
-
Lorentzen, Lisa.
(2002)
Convergence of corresponding continued fractions.
Number Theory for the Millenium II
Academic article
-
Lorentzen, Lisa.
(2001)
Ramanujan and magic squares.
Forays 2001, Dept. of Math. IIT Madras
Popular scientific article
-
Lorentzen, Lisa;
Waadeland, Haakon.
(2001)
Computation of the Circumference of an Ellipse.
Communications in the Analytic Theory of Continued Fractions
Academic article
-
Lorentzen, Lisa.
(2001)
Recurrence relations in continued fraction theory.
Analysis and Its Applications
Academic article
-
Lorentzen, Lisa;
Beardon, Alan.
(2001)
Approximants of Sleszynski-Pringsheim continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Lorentzen, Lisa;
Lubinsky, Doron S..
(2001)
Convergence versus correspondence for sequences of rational functions.
Indagationes mathematicae
Academic article
-
Lorentzen, Lisa.
(2000)
Ideas from continued fraction theory extended to Padé approximation and generalized iteration.
Acta Applicandae Mathematicae - An International Survey Journal on Applying Mathematics and Mathematical Applications
Academic article
-
Lorentzen, Lisa.
(1999)
Convergence of Compositions of Self-Mappings.
Annales Universitatis Mariae Curie-Sklodowska. Sectio A. Mathematica
Academic article
-
Lorentzen, Lisa.
(1999)
Convergence Criteria for Continued Fractions K(an/1) based on Value Sets.
Contemporary Mathematics - American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(1999)
Convergence criteria for continued fractions K(an/1) based on value sets.
Contemporary Mathematics - American Mathematical Society
Academic article
-
Lorentzen, Lisa.
(1996)
Continued Compositions of Linear Fractional Transformations.
Journal of Mathematical Analysis and Applications
Academic article
-
Lorentzen, Lisa.
(1996)
Asymptotic Behavior of Solutions of Three-Term Poincare Difference Equations with Applications.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa.
(1995)
Computation of limit periodic continued fractions : a survey.
Numerical Algorithms
Academic article
-
Lorentzen, Lisa.
(1995)
A Convergence Question Inspired by Stieltjes and by Value Sets in Continued Fraction Theory.
Journal of Computational and Applied Mathematics
Academic article
-
Lorentzen, Lisa.
(1995)
Pertubations of Linear Recurrence Relations.
Computational Methods and Functions Theory : proceedings
Academic article
-
Lorentzen, Lisa.
(1995)
Srinivasa Ramanujan. Mannen og matematikeren - noen refleksjoner.
SYMMETRI - Nordic Journal for Physics and Mathematics
Academic article
-
Lorentzen, Lisa.
(1994)
A convergence property for sequences of linear fractional transformations.
Lecture Notes in Pure and Applied Mathematics
Academic article
-
Lorentzen, Lisa.
(1994)
Properties of limit sets and convergence of continued fractions.
Journal of Mathematical Analysis and Applications
Academic article
-
Lorentzen, Lisa.
(1994)
Divergence of continued fractions related to hypergeometric series.
Mathematics of Computation
Academic article
-
Lorentzen, Lisa.
(1994)
Circular Twin Value Sets for Continued Fractions and how they imply Convergence.
Lecture Notes in Pure and Applied Mathematics
Academic article
-
Ruscheweyh, Stephan;
Lorentzen, Lisa.
(1993)
Simple convergence sets for continued fractions K(a_n/1).
Journal of Mathematical Analysis and Applications
Academic article
-
Lorentzen, Lisa.
(1993)
The closure of convergence sets for continued fractions are convergence sets.
Proceedings of the Edinburgh Mathematical Society
Academic article
-
Lorentzen, Lisa.
(1993)
A note on separate convergence for continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Lorentzen, Lisa.
(1993)
Analytic continuation of functions given by continued fractions, revisited.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa.
(1992)
Computations of hypergeometric functions by means of continued fractions.
Computational and applied mathematics 1 - Algorithms and Theory
Academic article
-
Lorentzen, Lisa.
(1992)
Arithmetic operations with regular C-fractions.
Numerische Mathematik
Academic article
-
Lorentzen, Lisa.
(1992)
Bestness of the parabola theorem for continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Lorentzen, Lisa.
(1991)
Is being near sufficient to inherit?.
IMACS Annals on Computing and Applied Mathematics
Academic article
-
Masson, David R.;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1991)
A sequence of best parabola theorems for continued fractions.
Rocky Mountain Journal of Mathematics
Academic article
-
Lorentzen, Lisa.
(1991)
Is it really old-fashioned to compute hypergeometric functions by means of continued fractions?.
IMACS Annals on Computing and Applied Mathematics
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa;
Masson, David R..
(1990)
On the convergence of limit periodic continued fractions K(a(n)/1) where a(n)-> -1/4. Part III.
Constructive approximation
Academic article
-
Lorentzen, Lisa.
(1990)
Compositions of contractions.
Journal of Computational and Applied Mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1990)
On the Bauer - Muir transformation for continued fractions and its applications.
Journal of Mathematical Analysis and Applications
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1990)
Orthogonal polynomials, chain sequences, three-term recurrence relations and continued fractions.
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1990)
An asymptotic property for tails of limit periodic continued fractions.
Rocky Mountain Journal of Mathematics
Academic article
-
Waadeland, Haakon;
Thron, W. J.;
Lorentzen, Lisa.
(1989)
Julius Worpitzky, his contributions to analytic theory of continued fractions and his times.
Lecture notes in mathematics
Academic article
-
Berndt, Bruce;
Andrews, George;
Lamphere, Robert L.;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
Variations on the Rogers-Ramanujan Continued Fraction in Ramanujan's Notebooks.
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Thron, W.J.;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
Some observations on the distribution of values of continued fractions.
Numerische Mathematik
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
Domains of validity for some of Ramanujan's continued fraction formulas.
Journal of Mathematical Analysis and Applications
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
When does f(z) have a regular C-fraction expansion or a normal Padé table?.
Journal of Computational and Applied Mathematics
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
A result on nearness of functions and their regular C-fraction expansions.
Proceedings of the American Mathematical Society
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1988)
Approximants for functions represented by limit periodic continued fractions.
Constructive Theory for Functions '87.
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1988)
Meromorphic continuation of functions given by limit k-periodic continued fractions.
Applied Numerical Mathematics
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1988)
Remarks to a definition of convergence acceleration illustrated by means of continued fractions K(a(n)/1) where a(n) -> 0.
Journal of Computational and Applied Mathematics
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa.
(1988)
Convergence acceleration of limit periodic continued fractions under asymptotic side conditions.
Numerische Mathematik
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1988)
Uniform convergence of limit periodic generalized continued fractions.
Analysis
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa;
Levrie, Paul.
(1988)
Convergence acceleration for generalized continued fractions.
Transactions of the American Mathematical Society
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa;
Verdonk, Brigitte;
Cuyt, Annie.
(1988)
Instability and modification of Thiele interpolating continued fractions.
Applied Numerical Mathematics
Academic article
-
Bruin, Marcel G. de;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
Modification of generalised continued fractions I.
Lecture notes in mathematics
Academic article
-
Thron, W.J.;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
Limiting structures for sequences of linear fractional transformations.
Proceedings of the American Mathematical Society
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
Nearness of continued fractions.
Mathematica Scandinavica
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
General correspondence for continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Waadeland, Haakon;
Jones, William B.;
Lorentzen, Lisa;
Jacobsen, Lisa.
(1987)
Convergence acceleration for continued fractions K(a(n)/1) where a(n) -> infinity.
Lecture notes in mathematics
Academic article
-
Ruscheweyh, Stephan;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1987)
On the domain of meromorphy of limit k-periodic continued fractions.
Archiv der Mathematik
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1987)
Convergence of limit k-periodic continued fractions in the hyperbolic or loxodromic case.
Skrifter
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
General convergence of continued fractions.
Transactions of the American Mathematical Society
Academic article
-
Waadeland, Haakon;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
Three computational aspects of continued fraction / Padé approximants.
IMACS Transactions on Scientific Computation
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa.
(1986)
Even and odd parts of limit periodic continued fractions.
Journal of Computational and Applied Mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
Composition of linear fractional transformations in terms of tail sequences.
Proceedings of the American Mathematical Society
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
On the convergence of limit periodic continued fractions K(a(n)/1) where a(n) -> -1/4. II.
Lecture notes in mathematics
Academic article
-
Jacobsen, Lisa;
Thron, W.J.;
Lorentzen, Lisa.
(1986)
Oval convergence regions and circular limit regions for continued fractions K(a(n)/1).
Lecture notes in mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
A theorem on simple convergence regions for continued fractions K(a(n)/1).
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Jones, William B.;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1986)
Further results on the computation of the incomplete gamma functions.
Lecture notes in mathematics
Academic article
-
Bruin, Marcel G. de;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
The dominance concept for linear reccurence relations with applications to continued fractions.
Nieuw Archief voor Wiskunde
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Functions defined by continued fractions. Meromorphic continuation.
Rocky Mountain Journal of Mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Domains of functions represented by periodic continued fractions.
Skrifter
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Convergence of limit k-periodic continued fractions K(a(n)/b(n)) and of subsequences of their tails.
Proceedings of the London Mathematical Society
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Regions for right and wrong tails.
Skrifter
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Repeated modifications of limit k-periodic continued fractions.
Numerische Mathematik
Academic article
-
Waadeland, Haakon;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1985)
Three computational aspects of continued fraction / Padé approximants.
IMACS World Congress Proceedings
Academic article
-
Waadeland, Haakon;
Lorentzen, Lisa.
(1985)
Glimt fra analytisk teori for kjedebrøker I.
Normat
Popular scientific article
-
Waadeland, Haakon;
Lorentzen, Lisa.
(1985)
Glimt fra analytisk teori for kjedebrøker II.
Normat
Popular scientific article
-
Magnus, Arne;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1984)
On the convergence of limit periodic continued fractions K(a(n)/1) where a(n) -> -1/4.
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1984)
Modification of continued fractions.
Lecture notes in mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1984)
Further results on convergence acceleration for continued fractions K(a(n)/1).
Transactions of the American Mathematical Society
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1983)
Convergence acceleration and analytic continuation by means of modifications of continued fractions.
Skrifter
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1983)
Convergence acceleration for continued fractions K(a(n)/1).
Transactions of the American Mathematical Society
Academic article
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1983)
Modified approximants for continued fractions. Construction and application.
Skrifter
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1982)
Some periodic sequences of circular convergence regions.
Lecture notes in mathematics
Academic article
-
Waadeland, Haakon;
Jacobsen, Lisa;
Lorentzen, Lisa.
(1982)
Some useful formulas involving tails of continued fractions.
Lecture notes in mathematics
Academic article
-
Jacobsen, Lisa;
Lorentzen, Lisa.
(1982)
A method for convergence acceleration of continued fractions K(a(n)/1).
Lecture notes in mathematics
Academic article
Books
-
Lorentzen, Lisa;
Hole, Arne;
Lindstrøm, Tom.
(2015)
Kalkulus med én og flere variable (2. utgave).
Universitetsforlaget
Universitetsforlaget
Textbook
-
Lorentzen, Lisa.
(2012)
Hva er matematikk.
Universitetsforlaget
Universitetsforlaget
Popular scientific book
-
Lorentzen, Lisa.
(2010)
Kalkulus for Ingeniører. Kort og Godt.
Universitetsforlaget
Universitetsforlaget
Textbook
-
Lorentzen, Lisa;
Waadeland, Haakon.
(2008)
Continued Fractions. Vol.1: Convergence Theory.
World Scientific
World Scientific
Academic monograph
-
Lorentzen, Lisa;
Hole, Arne;
Lindstrøm, Tom.
(2003)
Kalkulus med en og flere variabler.
Universitetsforlaget
Universitetsforlaget
Textbook
-
Lindstrøm, Tom;
Hole, Arne;
Lorentzen, Lisa.
(2003)
Kalkulus med en og flere variabler.
Universitetsforlaget
Universitetsforlaget
Textbook
-
Lorentzen, Lisa;
Njåstad, Olav;
Rønning, Frode.
(1999)
Continued fractions and geometric function theory. Conference held in Trondheim, Norway, June 24-28, 1997 in honor of Haakon Waadeland on occasion his 70th birthday.
Elsevier Science Publisher
Elsevier Science Publisher
Non-fiction book
-
Lorentzen, Lisa;
Njåstad, Olav;
Rønning, Frode.
(1999)
Continued fractions and geometric function theory. Conference held in Trondheim, Norway, June 24-28, 1997 in honor of Haakon Waadeland on occasion his 70th birthday.
Elsevier
Elsevier
Non-fiction book
-
Jacobsen, Lisa;
Lamphere, Robert L.;
Berndt, Bruce;
Andrews, George;
Lorentzen, Lisa.
(1993)
The continued fractions found in the unorganized portions of Ramanujan's notebooks.
AMS
AMS
Academic monograph
-
Lorentzen, Lisa;
Waadeland, Haakon.
(1992)
CONTINUED FRACTIONS WITH APPLICATIONS.
North-Holland, Elsevier Science Publishers B.V.
North-Holland, Elsevier Science Publishers B.V.
Academic monograph
-
Lorentzen, Lisa;
Jacobsen, Lisa.
(1989)
Analytic Theory of Continued Fractions III. Proceedings, Redstone 1988.
Springer-Verlag
Springer-Verlag
Non-fiction book
Part of book/report
-
Lorentzen, Lisa.
(2013)
Continued Fractions, Why and How.
Academic chapter/article/Conference paper
-
Lorentzen, Lisa.
(2013)
Recurrence Relations.
Academic chapter/article/Conference paper
-
Lorentzen, Lisa.
(1998)
Continued Compositions of Self-Mappings.
Academic chapter/article/Conference paper
-
Lorentzen, Lisa.
(1994)
Litt av hvert om kjedebrøk.
Academic chapter/article/Conference paper
-
Lorentzen, Lisa.
(1993)
Litt av hvert om kjedebrøk.
Academic chapter/article/Conference paper
Report
-
Lorentzen, Lisa.
(2003)
Grandfather clocks, grand pianos and continued fractions.
Yeung-Nam University
Yeung-Nam University
Report
-
Tveitereid, Morten;
Lorentzen, Lisa;
Reikerås, Elin;
Jorde, Doris.
(1997)
Tiltak for å styrke matematikk, naturvitenskap og teknologi i norsk utdanning. Sluttrapport fra arbeidsgruppe nedsatt av Kirke-, utdannings-og forskningsdepartementet.
Kirke-, utdannings- og forskningsdepartementet
Kirke-, utdannings- og forskningsdepartementet
Report
-
Tveitereid, Morten;
Lorentzen, Lisa;
Reikerås, Elin Kristi Lie;
Jorde, Doris.
(1997)
Tiltak for å styrke matematikk, naturvitenskap og teknologi i norsk utdanning. Sluttrapport fra arbeidsgruppe nedsatt av Kirke-, utdannings-og forskningsdepartementet.
Kirke-, utdannings- og forskningsdepartementet
Kirke-, utdannings- og forskningsdepartementet
Report
-
Lorentzen, Lisa;
Waadeland, Haakon.
(1991)
A Taste of Continued Fractions.
University of Trondheim
University of Trondheim
Report
UTSTILLING
-
Rokne, Arnfinn Stendahl;
Brattli, Terje;
Ekrem, Torbjørn;
Lorentzen, Lisa;
Rossing, Nils Kristian;
Cyvin, Øylov Emma.
(2010)
Vitskap og sanning.
Museum exhibition
Outreach
2013
-
LectureLorentzen, Lisa. (2013) Tall, tall og store tall. Universitetsforlagets årlige middag i Trondheim , Trondheim 20.03.2013 -
-
InterviewLorentzen, Lisa. (2013) Nytt primtall. NRK P2 Radioselskapet NRK P2 Radioselskapet [Radio] 12.03.2013
-
Interview
2012
-
InterviewLorentzen, Lisa. (2012) Vakre tall. Klartekst, Universitetsforlagets info-blad, nr 2 i 2012 Klartekst, Universitetsforlagets info-blad, nr 2 i 2012 [Journal] 10.11.2012
-
Interview
-
InterviewLorentzen, Lisa. (2012) Skjønnheten i å skjønne. Universitetsavisa, organ ved NTNU Universitetsavisa, organ ved NTNU [Journal] 28.11.2012
-
InterviewLorentzen, Lisa. (2012) Å se det enkle i det kompliserte, det er skjønnhet. Infomat (Norsk Matematisk Forenings informasjonsblad) Infomat (Norsk Matematisk Forenings informasjonsblad) [Journal] 30.11.2012
-
Academic lectureLorentzen, Lisa. (2012) Random continued fractions. Ramanujan 125 , Gainesville, Florida 04.11.2012 - 07.11.2012
-
Academic lectureLorentzen, Lisa. (2012) Convergence and divergence of continued fractions. Gjest ved universitetet i Eichstätt , Eichstätt 04.07.2012 - 04.07.2012
-
Academic lectureLorentzen, Lisa. (2012) What can you see from pictures of continued fractions?. Gjest ved universitetet i Würzburg , Würzburg 10.07.2012 - 10.07.2012
-
LectureLorentzen, Lisa. (2012) Hva er matematikk?. Boklansering hos Tapir , Tapir, Dragvoll, Trondheim 28.11.2012 - 28.11.2012
-
LectureLorentzen, Lisa. (2012) Matematikk ... ?. Motivasjonsseminar for elever i vgs , Preikestolhytta utenfor Stavanger 26.09.2012 - 27.09.2012
-
LectureLorentzen, Lisa. (2012) Hva er matematikk?. Novemberkonferansen , Gløshaugen, Trondheim 28.11.2012 - 28.11.2012
-
Academic lectureLorentzen, Lisa. (2012) Data graphics and research on continued fractions. Gjest ved universitetet i Freiberg , Universität Freiberg, Freiberg 21.06.2012 - 21.06.2012
2008
-
Academic lecture
-
Academic lectureLorentzen, Lisa. (2008) The parabola theorem in continued fraction theory. CMFT , Guwahati 04.01.2008 - 10.01.2008
-
Academic lectureLorentzen, Lisa. (2008) Ramanujan and his continued fractions. Invitert foredrag ved "Rolling Waves in Leuven 2008" , Leuven 15.12.2008 - 17.12.2008
-
Interview
-
Interview
-
Academic lectureLorentzen, Lisa. (2008) Convergence of linear fractional transformations. CMFT , Guwahati 04.01.2008 - 10.01.2008
-
Academic lectureLorentzen, Lisa. (2008) Ramanujan's first continued fractions. CMFT , Guwahati 04.01.2008 - 10.01.2008
-
Academic lectureLorentzen, Lisa. (2008) Continued fractions, how and why. CMFT Workshop at Guwahati , Guwahati 04.01.2008 - 10.01.2008
-
LectureLorentzen, Lisa. (2008) Hvordan unngå å stryke i matematikk. Klassens time , NTNU, Trondheim 10.09.2008 - 10.09.2008
-
LectureLorentzen, Lisa. (2008) Eventyret Ramanujan. Rekruttering til NTNU , Trondheim 01.01.2008 - 31.12.2008
2006
-
Academic lectureLorentzen, Lisa. (2006) Continued fractions with circular twin value sets. The annual joint meeting AMS and MAA , San Antonio, Texas 12.01.2006 - 14.01.2006
2005
-
LectureLorentzen, Lisa; Waadeland, Carl Haakon. (2005) Musikk og kjedebrøker: 5-toners, 12-toners og 41-toners skala. Det Kongelige Norske Videnskabers Selskab møte , Trondheim 12.12.2005 - 12.12.2005
-
Academic lectureLorentzen, Lisa. (2005) A conjecture in continued fraction theory. Computational Methods and Function Theory , Joensuu 13.06.2005 - 18.06.2005
-
Academic lectureLorentzen, Lisa. (2005) Convergence of continued fractions with simple value sets. Invitert som gjesteforeleser , Cambridge 13.04.2005 -
2004
-
Academic lectureLorentzen, Lisa. (2004) Flervalgsprøver som vurderingsform. Flervalgsprøver som vurderingsform , NTNU, Trondheim 17.11.2004 - 17.11.2004
-
LectureLorentzen, Lisa. (2004) Matematikk -- mer enn tall ?. Seminar ved Gosen skole, Stavanger , Stavanger 29.04.2004 - 29.04.2004
-
Academic lectureLorentzen, Lisa. (2004) Continued Fractions - ideas and results. Invitert som gjesteforeleser , Charleston 13.11.2004 - 13.11.2004
2003
-
Academic lectureLorentzen, Lisa. (2003) Vi og kvalitetsreformen. Fagkonferanse for administratorer ved høgskoler og universiteter , Jektvollen, Innerøya 27.05.2003 - 27.05.2003
-
Academic lectureLorentzen, Lisa. (2003) Undervisning med kvalitetsreformen. Møte for studenttillitsrepresentanter ved universiteter og høgskoler i Norge , NTNU, Trondheim 24.10.2003 - 24.10.2003
-
Academic lectureLorentzen, Lisa. (2003) Tiltak i undervisningen. Nye undervisningsmetoder. NTNUs lederseminar på Røros , Røros 04.02.2003 - 05.02.2003
-
Academic lectureLorentzen, Lisa. (2003) Tiltak i undervisningen -- nye undervisningsmetoder. Undervisning og evaluering i en ny tid , Bergen 29.04.2003 - 30.04.2003
-
Academic lectureLorentzen, Lisa. (2003) Undervisning innenfor kvalitetsreformen. Studiemøte ved Kjemisk Institutt, NTNU , Trondheim 20.05.2003 - 20.05.2003
-
Academic lecture
-
Academic lectureLorentzen, Lisa. (2003) Convergence of continued fractions is more than it looks like. Erasmus Utveksling , Almería 24.06.2003 - 24.06.2003
-
Academic lectureLorentzen, Lisa. (2003) General convergence in quasi-normal families. The 11th International Conference on Finite and Infinite Dimensional Complex Analysis and Applications , Chiang Mai 27.07.2003 - 31.07.2003
-
LectureLorentzen, Lisa. (2003) Om å engasjere studenter. Smittende opptreden. ALTUNDs konferanse om inspirert undervisning. , NTNU, Trondheim 07.11.2003 - 07.11.2003
-
LectureLorentzen, Lisa. (2003) Grandfather clocks, grand pianos and continued fractions. Summer School for teachers , Daegu 18.07.2003 - 18.07.2003
2002
-
Academic lectureLorentzen, Lisa. (2002) Matematikk -- et problemfag?. FUS-seminar , Selbusjøen Hotell 29.08.2002 - 30.08.2002
-
LectureLorentzen, Lisa. (2002) Matematikk kan brukes til noe. Gjesteforelesning , Stavanger 29.04.2002 - 29.04.2002
-
LectureLorentzen, Lisa. (2002) En historie rundt en historie. Møte i Det Kongelige Norske Videnskabers Selskab , Trondheim 18.03.2002 - 18.03.2002
2001
-
Academic lectureLorentzen, Lisa. (2001) Convergence of Continued Fractions is more than it looks like. SANUM2001 , Stellenbosch 09.04.2001 - 11.04.2001
-
Academic lectureLorentzen, Lisa. (2001) Accelerating the convergence of some Stieltjes Continued Fractions. Sixth International Symposium on Orthogonal Polynomials, Special Functions and Applications , Roma 18.06.2001 - 22.06.2001
-
Academic lectureLorentzen, Lisa. (2001) Computation of Continued Fractions. 2001: A Mathematics Odyssey , Grand Junction, Colorado 06.08.2001 - 10.08.2001
2000
-
Academic lectureLorentzen, Lisa. (2000) Ramanujan and continued fractions. Gjesteforelesning , Chennai 14.12.2000 - 14.12.2000
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Academic lectureLorentzen, Lisa. (2000) Continued fraction techniques and Ramanujan's continued fraction results. Gjesteforelesning , Chennai 10.12.2000 - 10.12.2000
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Academic lectureLorentzen, Lisa. (2000) Generell konvergens i kvasinormale familier. Analyseseminaret ved IMF, NTNU , Trondheim 11.02.2000 - 11.02.2000
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Academic lectureLorentzen, Lisa. (2000) Continued fraction techniques. Analytic functions , Chennai 03.12.2000 - 07.12.2000
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Academic lectureLorentzen, Lisa. (2000) Convergence of continued fractions and sequences of functions. Gjesteforelesning , Chennai 16.12.2000 - 16.12.2000
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Academic lectureLorentzen, Lisa. (2000) Matematikk er et morsomt, spennende og nyttig fag -- eller er det ikke det?. Matematikk og pedagogikk , Sogndal 25.10.2000 - 25.10.2000
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Academic lectureLorentzen, Lisa. (2000) Modern Theory of Continued Fractions. International Conference on Analysis and Its Applications , Chennai 06.12.2000 - 09.12.2000
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Academic lectureLorentzen, Lisa. (2000) General Convergence in Quasi-Normal Families. Planar Harmonic Mappings , Haifa 07.01.2000 - 13.01.2000
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Academic lectureLorentzen, Lisa. (2000) Convergence of Continued Fractions. Millennial Conference on Number Theory , Urbana-Champaign, Illinois 20.05.2000 - 26.05.2000
1999
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Academic lecture
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Academic lectureLorentzen, Lisa. (1999) Convergence of continued fractions and other processes based on generalized iteration. International Conference on Rational Approximation , Antwerpen 06.06.1999 - 11.06.1999
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Academic lectureLorentzen, Lisa. (1999) Some ideas from continued fraction theory. Rational Approximation , Antwerpen 07.06.1999 - 11.06.1999
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Academic lectureLorentzen, Lisa. (1999) Convergence of continued fractions is more than it looks like. Gjesteforelesning , Ulm 27.11.1999 - 27.11.1999
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Academic lectureLorentzen, Lisa. (1999) Continued fractions and other infinite structures. Gjesteforelesning , Freiberg 29.11.1999 - 29.11.1999
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Academic lecture
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Academic lectureLorentzen, Lisa. (1999) Convergence of sequences of analytic functions. Gjesteforelesning , Würzburg 03.10.1999 - 03.10.1999
1998
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LectureLorentzen, Lisa. (1998) Ramanujan. Excenter aften på Studentersamfundet , Trondheim 24.09.1998 - 24.09.1998
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Academic lectureLorentzen, Lisa. (1998) Convergence of compositions of self-mappings. XII Conference on Analytic functions , Lublin 30.08.1998 - 04.09.1998
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Academic lectureLorentzen, Lisa. (1998) Kan historie lede til regneglede?. Lærerutdanningsmøte , Trondheim 03.08.1998 - 08.08.1998
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Academic lectureLorentzen, Lisa. (1998) Convergence of continued fractions. Continued fractions: from Analytic Number Theory to Constructive Approximation , Columbia, Missouri 20.05.1998 - 23.05.1998
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Academic lectureLorentzen, Lisa. (1998) Convergence of continued fractions. Continued fractions: from analytic number theory to constructive approximation , Columbia, Missouri 20.05.1998 - 23.05.1998
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Academic lectureLorentzen, Lisa. (1998) Kan historie lede til regneglede? En matematiker blar i historiebøker. Ny lærerutdanning -- ny giv i matematikkfaget , Trondheim 20.06.1998 - 25.06.1998
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Academic lectureLorentzen, Lisa. (1998) A convergence question for self mappings. XII Conference on Analytic Functions , Lublin 31.08.1998 - 04.09.1998
1996
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Academic lectureLorentzen, Lisa. (1996) Bruk av IT i matematikken. Fra fiende til venn?. Kreativ bruk av datateknikk i undervisningen , Trondheim 23.01.1996 - 23.01.1996
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Academic lectureLorentzen, Lisa. (1996) Convergence of continued fractions. The Rolls Final Meeting , Leipzig 01.11.1996 - 04.11.1996
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Academic lectureLorentzen, Lisa. (1996) Convergence of continued fractions. Orthogonal Functions, Moment Theory, Padé Approximants and Applications , São José 19.06.1996 - 28.06.1996
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Academic lectureLorentzen, Lisa. (1996) Bruk av IT i matematikk. Fra fiende til venn. pedagogisk forum , NTNU, Dragvoll, Trondheim 23.01.1996 - 23.01.1996
1995
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Academic lectureLorentzen, Lisa. (1995) Continued Compositions. AMC-95: The second Asian Mathematical Conference , Nakhon Ratchasima 17.10.1995 - 20.10.1995
1994
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Academic lectureLorentzen, Lisa. (1994) Asymptotic behavior of solutions of Poincare difference equations. Conference on Analytic Theory of continued Fractions and Related Subjects , Boulder, Colorado 10.07.1994 - 29.07.1994
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Academic lectureLorentzen, Lisa. (1994) The Parabola Theorem Revisited. Analytic Theory of Continued Fractions and Related Subjects , Boulder, Colorado 18.07.1994 - 29.07.1994
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LectureLorentzen, Lisa. (1994) Derivasjon og integrasjon i historisk perspektiv. Kurs for lærere i den videregående skolen , NTNU, Dragvoll, Trondheim 30.11.1994 - 30.11.1994
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Academic lectureLorentzen, Lisa. (1994) Asymptotic behavior of solutions of Poincaré difference equations. Gjesteforelesning , Urbana-Champaign, Ohio 08.03.1994 - 08.03.1994
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Academic lectureLorentzen, Lisa. (1994) Continued Compositions of analytic functions. Gjesteforelesning , Madison, Wisconsin 11.03.1994 - 11.03.1994
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Academic lectureLorentzen, Lisa. (1994) Convergence of continued fractions. Orthogonality, Moment problems and Continued Fractions. An International Conference in honour of Thomas Jan Stieltjes Jr (1856-1894) , Delft 31.10.1994 - 04.11.1994
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Academic lectureLorentzen, Lisa. (1994) Asymptotic behavior of solutions of three term Poincare difference equations. International Conference, Computational Methods and Function Theory , Penang 21.03.1994 - 25.03.1994
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Academic lectureLorentzen, Lisa. (1994) A generalized form of fixed point theorems. Gjesteforelesning , Cincinnati, Ohio 07.01.1994 - 07.01.1994
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Academic lectureLorentzen, Lisa. (1994) Bounded value sets and convergence of continued fractions. A status report. Continued fractions seminar , Boulder, Colorado 29.07.1994 - 29.07.1994
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Academic lectureLorentzen, Lisa. (1994) Continued compositions of analytic functions. Gjesteforelesning , Albany, New York 28.01.1994 - 28.01.1994
1993
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Academic lectureLorentzen, Lisa. (1993) Efficient Computation of Hypergeometric Functions by means of Continued Fractions. Slow Pitch Seminar , Boulder, Colorado 01.12.1993 - 01.12.1993
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Academic lectureLorentzen, Lisa. (1993) A generalization of fixed point theorems. Kempner Colloquium , Boulder, Colorado 15.11.1993 - 15.11.1993
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Academic lectureLorentzen, Lisa. (1993) Computation of ratios of hypergeometric functions. Gjesteforelesning , Lubbock, Texas 24.11.1993 - 24.11.1993
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Academic lectureLorentzen, Lisa. (1993) Separate convergence of continued fractions, part 1. Continued fraction Seminar , Bouklder, Colorado 17.11.1993 - 17.11.1993
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Academic lectureLorentzen, Lisa. (1993) Separate convergence of continued fractions, part 2. Continued fraction seminar , Boulder, Colorado 24.11.1993 - 24.11.1993
1992
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Academic lectureLorentzen, Lisa. (1992) The ovals are convergence sets. Continued fractions. Theory and Applications , Loen 17.06.1992 - 24.06.1992
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Academic lectureLorentzen, Lisa. (1992) Limit sets, pre value sets, value sets and convergence sets for continued fractions. 4. International Symposium on Orthogonal Polynomials and their Applications , Evian 19.10.1992 - 23.10.1992
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Academic lectureLorentzen, Lisa. (1992) Twin convergence sets for continued fractions. Continued Fractions and Orthogonal Functions: Theory and Applications , Loen 17.06.1992 - 24.06.1992
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Academic lectureLorentzen, Lisa. (1992) Limit sets and convergence sets for continued fractions K(1/b_n). Continued Fractions and Orthogonal Functions: Theory and Applications , Loen 17.06.1992 - 24.06.1992
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Academic lectureLorentzen, Lisa. (1992) Analytic self-mappings of the unit disk, inspired by continued fractions. Continued Fractions and Orthogonal Polynomials: Theory and Applications , Loen 17.06.1992 - 24.06.1992
1991
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Academic lectureLorentzen, Lisa. (1991) Computation of Special functions. 13th IMACS World Congress on Computation and Applied Mathematics , Dublin, Ireland 22.07.1991 - 26.07.1991
1990
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Academic lectureLorentzen, Lisa. (1990) Arithmetic Operations with Regular C-Fractions. Conference on Approximation Theory , Tampa, Florida 19.03.1990 - 23.03.1990
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Academic lectureLorentzen, Lisa. (1990) Inheritance of Asymptotic Behavior for Sequences of Orthogonal Polynomials. Third International Symposium on Orthogonal Polynomials and Their Applications , Erice 01.06.1990 - 08.06.1990
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Academic lectureLorentzen, Lisa. (1990) En kjedebrøkteoretikers syn på Banach's fikspunktteorem. Fellesmøte mellom Svenska Matematikersamfundet og >Norsk Matematisk Forening , Umeå 28.02.1990 - 28.02.1990
1989
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Academic lectureLorentzen, Lisa. (1989) Continued fractions and orthogonal polynomials. Orthogonal Polynomials and Their Applications , Columbus, Ohio 22.05.1989 - 03.06.1989
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Academic lectureLorentzen, Lisa. (1989) Continued fractions and their relation to orthogonal polynomials. Computational methods and Function Theory , Valparaiso 13.03.1989 - 18.03.1989
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Academic lectureLorentzen, Lisa. (1989) Convergence regions for continued fractions. Extrapolation and Rational Approximation , CIRM, Luminy 24.09.1989 - 30.09.1989
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Academic lectureLorentzen, Lisa. (1989) Orthogonal Polynomials as seen by a continued fractionist. Pade Approximant -- Continued Fraction Mini Conference , Boulder, Colorado 19.06.1989 - 28.06.1989
1988
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Academic lectureLorentzen, Lisa. (1988) Thiele oscillation and general cinvergence sets. Analytic theory of continued fractions , Redstone, Colorado 26.06.1988 - 05.07.1988
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Academic lectureLorentzen, Lisa. (1988) Generalizations of a theorem by Roach. Analytic theory of Continued Fractions III , Redstone, Colorado 26.06.1988 - 05.07.1988
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Academic lectureLorentzen, Lisa. (1988) Filling holes in convergence regions. Analytic Theory of Continued Fractions III , Redstone, Colorado 26.06.1988 - 05.07.1988
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Academic lectureLorentzen, Lisa. (1988) The closure of a convergence set is a convergence set. Analytic theory of continued fractions III , Redstone, Colorado 26.06.1988 - 05.07.1988
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Academic lectureLorentzen, Lisa. (1988) The story about an unsolved problem in continued fraction theory. Analytic theory of continued fractions III , Redstone 26.06.1988 - 05.07.1988
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Academic lectureLorentzen, Lisa. (1988) A sequence of "best" parabola theorems for continued fractions. US/Norway Joint Seminar on Pade Approximants and Related Topics , Boulder, Colorado 21.06.1988 - 25.06.1988
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Academic lectureLorentzen, Lisa. (1988) Continued Fractions. International Congress on Computational and Applied Mathematics , Leuven 25.07.1988 - 29.07.1988
1987
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Academic lectureLorentzen, Lisa. (1987) The convergence of continued fractions. Fellesmøte Svensk matematisk Forening og Norsk Matematisk Forening , Trondheim 08.10.1987 - 09.10.1987
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Academic lectureLorentzen, Lisa. (1987) Computation of Special Functions by means of Continued Fractions -- Improved method. International Conference on Constructive Theory of Functions , Golden Sands (Varna) 25.05.1987 - 31.05.1987
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Academic lectureLorentzen, Lisa. (1987) Uniform Convergence of Limit Periodic generalized Continued Fractions. Nonlinear Numerical methods and Rational Approximation , Antwerpen 20.04.1987 - 24.04.1987
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Academic lectureLorentzen, Lisa. (1987) Convergence of corresponding continued fractions. Ramanujan Centenary Conference , Urbana-Champaign, Illinois 01.06.1987 - 05.06.1987
1986
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Academic lectureLorentzen, Lisa. (1986) Modified Approximants for continued fractions. Intyernational Congress on Computational and Applied Mathematics , Leuven 21.07.1986 - 26.07.1986
1985
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Academic lectureLorentzen, Lisa. (1985) Modified Approximants for Continued Fractions K(a_n/1) where a_n -> infinity. Convergence Acceleration and Truncation Error Bounds. Rational Approximation and Its Applications in Mathematics and Physics , Lancut 30.06.1985 - 04.07.1985
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Academic lectureLorentzen, Lisa. (1985) Continued Fractions K(a_n/1) where a_n -> -1/4. Analytic Theory of Continued Fractions 2 , Pitlochry and Aviemore 14.06.1985 - 27.06.1985
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Academic lectureLorentzen, Lisa. (1985) General Convergence of Continued Fractions. Congress on Extrapolation and Padé Approximation , CIRM, Marseille 14.10.1985 - 18.10.1985
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Academic lectureLorentzen, Lisa. (1985) I love the parabola theorems. Analytic theory of continued fractions II , Pitlochry 13.06.1985 - 29.06.1985
1984
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Academic lectureLorentzen, Lisa. (1984) On Solutions of three-term reccurence relations. Den nittende Nordiske matematikkongress , Reykjavik 13.08.1984 - 18.08.1984
1983
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Academic lectureLorentzen, Lisa. (1983) On the convergence of continued fractions K(a_n/1) where a_n -> -1/4. Rational Approximation and Interpolation , Tampa, Florida 12.12.1983 - 16.12.1983
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Academic lectureLorentzen, Lisa. (1983) Convergence and value Regions for Modified Approximants of Continued Fractions. Symposium on Numerical Analysis and Computational Complex Analysis , Zürich 15.08.1983 - 17.08.1983
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Academic lectureLorentzen, Lisa. (1983) Solutions of three-term reccursion relations. Konstruktive Verfahren der Komplexen Analysis , Mathematisches Forschungsinstitut, Oberwolfach 07.08.1983 - 13.08.1983
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Academic lectureLorentzen, Lisa. (1983) Modification of Continued Fraction, Part 2. Padé Approximation and its Applications , Bad Honnef 07.03.1983 - 10.03.1983
1982
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Academic lectureLorentzen, Lisa. (1982) Continued Fractions. International Congress of Mathematicians , Warszawa 11.08.1982 - 19.08.1982
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Academic lectureLorentzen, Lisa. (1982) Convergence Acceleration for Continued Fractions. American Mathematical Society. Summer meeting. , Toronto 21.08.1982 - 26.08.1982
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Academic lectureLorentzen, Lisa. (1982) Convergence Acceleration by means Modifications of Continued Fractions. Matematikermøte på Køja , Köja 17.09.1982 - 21.09.1982