Anne Kværnø
Publikasjoner
2024
-
Adugna Arara, Alemayehu;
Debrabant, Kristian;
Kværnø, Anne.
(2024)
B-SERIES FOR SDES WITH APPLICATION TO EXPONENTIAL INTEGRATORS FOR NON-AUTONOMOUS SEMI-LINEAR PROBLEMS.
Journal of Computational Dynamics
Vitenskapelig artikkel
2023
-
Birhanu, Zerihun Kinfe;
Kitterød, Nils-Otto;
Krogstad, Harald E;
Kværnø, Anne.
(2023)
Analytical and numerical solutions of radially symmetric aquifer thermal energy storage problems.
Hydrology Research
Vitenskapelig artikkel
2021
-
Debrabant, Kristian;
Kværnø, Anne;
Mattson, Nicky Cordua.
(2021)
Lawson schemes for highly oscillatory stochastic differential equations and conservation of invariants.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne;
Mattson, Nicky Cordua.
(2021)
Runge-Kutta Lawson schemes for stochastic differential equations.
BIT Numerical Mathematics
Vitenskapelig artikkel
2019
-
Arara, Alemayehu Adugna;
Debrabant, Kristian;
Kværnø, Anne.
(2019)
Stochastic B-series
and
order conditions for exponential integrators.
Lecture Notes in Computational Science and Engineering
Vitenskapelig artikkel
2017
-
Anmarkrud, Sverre;
Kværnø, Anne.
(2017)
Order conditions for stochastic Runge–Kutta methods preserving quadratic invariants of Stratonovich SDEs.
Journal of Computational and Applied Mathematics
Vitenskapelig artikkel
-
Anmarkrud, Sverre;
Debrabant, Kristian;
Kværnø, Anne.
(2017)
General order conditions for stochastic partitioned Runge–Kutta methods.
BIT Numerical Mathematics
Vitenskapelig artikkel
2016
-
Debrabant, Kristian;
Kværnø, Anne.
(2016)
Cheap arbitrary high order methods for single integrand SDEs.
BIT Numerical Mathematics
Vitenskapelig artikkel
2015
-
Birhanu, Zerihun Kinfe;
Kitterød, Nils-Otto;
Krogstad, Harald E;
Kværnø, Anne.
(2015)
Temperature boundary conditions for ATES systems.
AIP Conference Proceedings
Vitenskapelig artikkel
-
Birhanu, Zerihun Kinfe;
Kitterød, Nils-Otto;
Krogstad, Harald E;
Kværnø, Anne.
(2015)
Numerical modeling of aquifer thermal energy efficiency under regional groundwater flow: a case study at Oslo Airport.
Hydrology Research
Vitenskapelig artikkel
-
Mushtaq, Asif;
Kværnø, Anne;
Olaussen, Kåre.
(2015)
Scientific Computing with HOMsPy.
Lecture Notes in Engineering and Computer Science
Vitenskapelig artikkel
-
Küpper, Dominique;
Kværnø, Anne;
Rößler, Andreas.
(2015)
Stability analysis and classification of Runge-Kutta methods for index 1 stochastic differential-algebraic equations with scalar noise.
Applied Numerical Mathematics
Vitenskapelig artikkel
2014
-
Mushtaq, Asif;
Kværnø, Anne;
Olaussen, Kåre.
(2014)
Higher-order geometric integrators for a class of Hamiltonian systems.
International Journal of Geometric Methods in Modern Physics (IJGMMP)
Vitenskapelig artikkel
2012
-
Mushtaq, Asif;
Kværnø, Anne;
Olaussen, Kåre.
(2012)
Systematic Improvement of Splitting Methods for the Hamiilton Equations.
Lecture Notes in Engineering and Computer Science
Vitenskapelig artikkel
-
Kværnø, Anne;
Verner, James H.
(2012)
Subquadrature expansions for TSRK methods.
Numerical Algorithms
Vitenskapelig artikkel
-
Küpper, Dominique Küpper;
Kværnø, Anne;
Rößler, Andreas.
(2012)
A Runge-Kutta method for index 1 stochastic differential-algebraic equations with scalar noise.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Brunk, Mark;
Kværnø, Anne.
(2012)
Positivity preserving discretization of time dependent semiconductor drift-diffusion equations.
Applied Numerical Mathematics
Vitenskapelig artikkel
2011
-
Debrabant, Kristian;
Kværnø, Anne.
(2011)
B-series analysis of iterated Taylor methods.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne.
(2011)
Composition of stochastic B-series with applications to implicit Taylor methods.
Applied Numerical Mathematics
Vitenskapelig artikkel
2010
-
Kværnø, Anne;
ter Morsche, H.G..
(2010)
Minisymposium Topics in Learning Applied and Industrial Mathematics.
Mathematics in Industry
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne.
(2010)
Stochastic Taylor Expansions: Weight Functions of B-Series Expressed as Multiple Integrals.
Stochastic Analysis and Applications
Vitenskapelig artikkel
2008
-
Kværnø, Anne;
Debrabant, Kristian.
(2008)
B-series analysis of stochastic Runge-Kutta methods that use an iterative scheme to compute their internal stage values.
SIAM Journal on Numerical Analysis
Vitenskapelig artikkel
2004
-
Kværnø, Anne;
Kozlov, Roman;
Owren, Brynjulf.
(2004)
The behaviour of the local error in splitting methods applied to stiff problems.
Journal of Computational Physics
Vitenskapelig artikkel
-
Kværnø, Anne.
(2004)
Singly Diagonally Implicit Runge�Kutta Methods with an Explicit First Stage.
BIT Numerical Mathematics
Vitenskapelig artikkel
2001
-
Günther, Michael;
Kværnø, Anne;
Rentrop, Peter.
(2001)
Multirate Partitioned Runge-Kutta Methods.
BIT Numerical Mathematics
Vitenskapelig artikkel
2000
-
Kværnø, Anne;
Leimkuhler, Ben.
(2000)
A time-reversible, regularized, switching integrator for the N-body problem.
SIAM Journal on Scientific Computing
Vitenskapelig artikkel
1996
-
Nørsett, Syvert Paul;
Kværnø, Anne;
Owren, Brynjulf.
(1996)
Runge-Kutta research in Trondheim.
Applied Numerical Mathematics
Vitenskapelig artikkel
-
Nørsett, Syvert Paul;
Kværnø, Anne;
Jackson, Ken R..
(1996)
An Analysis of the order of Runge-Kutta methods that use an iterative scheme to compute their internal stage values.
BIT Numerical Mathematics
Vitenskapelig artikkel
1994
-
Nørsett, Syvert Paul;
Jackson, Ken R.;
Kværnø, Anne.
(1994)
The use of Butcher series in the analysis of Newton-like iterations in Runge-Kutta formulas.
Applied Numerical Mathematics
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Adugna Arara, Alemayehu;
Debrabant, Kristian;
Kværnø, Anne.
(2024)
B-SERIES FOR SDES WITH APPLICATION TO EXPONENTIAL INTEGRATORS FOR NON-AUTONOMOUS SEMI-LINEAR PROBLEMS.
Journal of Computational Dynamics
Vitenskapelig artikkel
-
Birhanu, Zerihun Kinfe;
Kitterød, Nils-Otto;
Krogstad, Harald E;
Kværnø, Anne.
(2023)
Analytical and numerical solutions of radially symmetric aquifer thermal energy storage problems.
Hydrology Research
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne;
Mattson, Nicky Cordua.
(2021)
Lawson schemes for highly oscillatory stochastic differential equations and conservation of invariants.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne;
Mattson, Nicky Cordua.
(2021)
Runge-Kutta Lawson schemes for stochastic differential equations.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Arara, Alemayehu Adugna;
Debrabant, Kristian;
Kværnø, Anne.
(2019)
Stochastic B-series
and
order conditions for exponential integrators.
Lecture Notes in Computational Science and Engineering
Vitenskapelig artikkel
-
Anmarkrud, Sverre;
Kværnø, Anne.
(2017)
Order conditions for stochastic Runge–Kutta methods preserving quadratic invariants of Stratonovich SDEs.
Journal of Computational and Applied Mathematics
Vitenskapelig artikkel
-
Anmarkrud, Sverre;
Debrabant, Kristian;
Kværnø, Anne.
(2017)
General order conditions for stochastic partitioned Runge–Kutta methods.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne.
(2016)
Cheap arbitrary high order methods for single integrand SDEs.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Birhanu, Zerihun Kinfe;
Kitterød, Nils-Otto;
Krogstad, Harald E;
Kværnø, Anne.
(2015)
Temperature boundary conditions for ATES systems.
AIP Conference Proceedings
Vitenskapelig artikkel
-
Birhanu, Zerihun Kinfe;
Kitterød, Nils-Otto;
Krogstad, Harald E;
Kværnø, Anne.
(2015)
Numerical modeling of aquifer thermal energy efficiency under regional groundwater flow: a case study at Oslo Airport.
Hydrology Research
Vitenskapelig artikkel
-
Mushtaq, Asif;
Kværnø, Anne;
Olaussen, Kåre.
(2015)
Scientific Computing with HOMsPy.
Lecture Notes in Engineering and Computer Science
Vitenskapelig artikkel
-
Küpper, Dominique;
Kværnø, Anne;
Rößler, Andreas.
(2015)
Stability analysis and classification of Runge-Kutta methods for index 1 stochastic differential-algebraic equations with scalar noise.
Applied Numerical Mathematics
Vitenskapelig artikkel
-
Mushtaq, Asif;
Kværnø, Anne;
Olaussen, Kåre.
(2014)
Higher-order geometric integrators for a class of Hamiltonian systems.
International Journal of Geometric Methods in Modern Physics (IJGMMP)
Vitenskapelig artikkel
-
Mushtaq, Asif;
Kværnø, Anne;
Olaussen, Kåre.
(2012)
Systematic Improvement of Splitting Methods for the Hamiilton Equations.
Lecture Notes in Engineering and Computer Science
Vitenskapelig artikkel
-
Kværnø, Anne;
Verner, James H.
(2012)
Subquadrature expansions for TSRK methods.
Numerical Algorithms
Vitenskapelig artikkel
-
Küpper, Dominique Küpper;
Kværnø, Anne;
Rößler, Andreas.
(2012)
A Runge-Kutta method for index 1 stochastic differential-algebraic equations with scalar noise.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Brunk, Mark;
Kværnø, Anne.
(2012)
Positivity preserving discretization of time dependent semiconductor drift-diffusion equations.
Applied Numerical Mathematics
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne.
(2011)
B-series analysis of iterated Taylor methods.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne.
(2011)
Composition of stochastic B-series with applications to implicit Taylor methods.
Applied Numerical Mathematics
Vitenskapelig artikkel
-
Kværnø, Anne;
ter Morsche, H.G..
(2010)
Minisymposium Topics in Learning Applied and Industrial Mathematics.
Mathematics in Industry
Vitenskapelig artikkel
-
Debrabant, Kristian;
Kværnø, Anne.
(2010)
Stochastic Taylor Expansions: Weight Functions of B-Series Expressed as Multiple Integrals.
Stochastic Analysis and Applications
Vitenskapelig artikkel
-
Kværnø, Anne;
Debrabant, Kristian.
(2008)
B-series analysis of stochastic Runge-Kutta methods that use an iterative scheme to compute their internal stage values.
SIAM Journal on Numerical Analysis
Vitenskapelig artikkel
-
Kværnø, Anne;
Kozlov, Roman;
Owren, Brynjulf.
(2004)
The behaviour of the local error in splitting methods applied to stiff problems.
Journal of Computational Physics
Vitenskapelig artikkel
-
Kværnø, Anne.
(2004)
Singly Diagonally Implicit Runge�Kutta Methods with an Explicit First Stage.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Günther, Michael;
Kværnø, Anne;
Rentrop, Peter.
(2001)
Multirate Partitioned Runge-Kutta Methods.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Kværnø, Anne;
Leimkuhler, Ben.
(2000)
A time-reversible, regularized, switching integrator for the N-body problem.
SIAM Journal on Scientific Computing
Vitenskapelig artikkel
-
Nørsett, Syvert Paul;
Kværnø, Anne;
Owren, Brynjulf.
(1996)
Runge-Kutta research in Trondheim.
Applied Numerical Mathematics
Vitenskapelig artikkel
-
Nørsett, Syvert Paul;
Kværnø, Anne;
Jackson, Ken R..
(1996)
An Analysis of the order of Runge-Kutta methods that use an iterative scheme to compute their internal stage values.
BIT Numerical Mathematics
Vitenskapelig artikkel
-
Nørsett, Syvert Paul;
Jackson, Ken R.;
Kværnø, Anne.
(1994)
The use of Butcher series in the analysis of Newton-like iterations in Runge-Kutta formulas.
Applied Numerical Mathematics
Vitenskapelig artikkel
Formidling
2019
-
PosterThaule, Marius; Bjørnland, Thea; Buan, Aslak Bakke; Kværnø, Anne; Langaas, Mette. (2019) Digitale læringsressurser i matematikk og statistikk . Nasjonalt senter for realfagsrekruttering MNT-konferansen 2019 , Tromsø 2019-03-28 - 2019-03-29
-
Vitenskapelig foredragKitterød, Nils-Otto; Anmarkrud, Sverre; Arara, Alemayehu Adugna; Kværnø, Anne. (2019) Lake temperature and global warming. Norsk hydrologiråd 5th Conference on Modelling Hydrology, Climate and Land Surface Processes , Lillehammer 2019-09-17 - 2019-09-19
2017
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Vitenskapelig foredragKværnø, Anne; Debrabant, Kristian; Arara, Alemayehu Adugna. (2017) Stochastic B-series and order conditions for exponential integrators. University of Bergen Enumath 2017 , Voss 2017-09-25 - 2017-09-29
2014
-
Vitenskapelig foredragKitterød, Nils-Otto; Birhanu, Zerihun Kinfe; Kværnø, Anne; Krogstad, Harald E. (2014) Aquifer Thermal Energy Storage (ATES) at Gardermoen, Norway. Norges Geologiske Undersøkelse (NGU) Nasjonalt seminar om hydrogeologi og miljøkjemi , Trondheim 2014-03-11 - 2014-03-12
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Vitenskapelig foredragKitterød, Nils-Otto; Birhanu, Zerihun Kinfe; Kværnø, Anne; Krogstad, Harald E. (2014) Modelling an Aquifer Thermal Energy Storage (ATES) system. Nordic Association for Hydrology (NHF) Nordic Hydrological Conference , Stockholm 2014-08-11 - 2014-08-13
2012
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Vitenskapelig foredragMushtaq, Asif; Kværnø, Anne; Olaussen, Kåre. (2012) Systematic Improvement of Splitting Methods for the Hamilton Equations. IAENG International Association of Engieneers World Congress of Engineering 2012, WCE 2012, London, United Kingdom , London 2012-07-04 - 2012-07-07
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Vitenskapelig foredragKværnø, Anne. (2012) Stochastic B-series with some applications. Numerical Solution of Differential and Differential-Algebraic Equations (NUMDIFF-13) , Halle 2012-09-10 - 2012-09-14
2011
-
Vitenskapelig foredragKværnø, Anne; Debrabant, Kristian. (2011) Stochastic B-series. SIAM, MITACS and CAIMS ICIAM 2011 -- 7th International Congress on Industrial and Applied Mathematics , Vancouver 2011-07-18 - 2011-07-22
2010
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Vitenskapelig foredragKværnø, Anne. (2010) Stiffly accurate stochastic Runge-Kutta methods. Universitetet i Bergen China-Norway-Sweden Workshop on Computational Mathematics , Bergen 2010-06-08 - 2010-06-10
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Vitenskapelig foredragKværnø, Anne. (2010) Composition of stochastic B--series with applications to implicit Taylor methods. Lund University BIT 50 – Trends in Numerical Computing , Lund 2010-06-17 - 2010-06-20
2009
-
Vitenskapelig foredragKværnø, Anne; Debrabant, Kristian. (2009) B-series analysis of stochastic Taylor methods. Martin-Luther-University Halle-Wittenberg og CWI 12th Seminar "NUMDIFF" on Numerical Solution of Differential and Differential-Algebraic Equations , Halle 2009-09-14 - 2009-09-18
2008
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Vitenskapelig foredragKværnø, Anne. (2008) Runge-Kutta methods for stochastic differential and differential-algebraic equations. Seminar on Numerical Analysis and Geometric Integration , Ljubljana 2008-06-13 -
2007
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Vitenskapelig foredragDebrabant, Kristian; Kværnø, Anne. (2007) Convergence of stochastic Runge-Kutta methods that use an iterative scheme to compute their internal stage values. INRIA SciCADE 07 , Saint-Malo 2007-07-09 - 2007-07-13
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Vitenskapelig foredragKværnø, Anne; Russell, R.D.. (2007) Dynamic behaviour of moving mesh partial differential equations. INRIA SciCADE 07 , Saint-Malo 2007-07-09 - 2007-07-13
2004
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Vitenskapelig foredragKværnø, Anne. (2004) Time integration methods for coupled systems. Scientific Computing in Electrical Engineering SCEE 2004 2004-09-05 - 2004-09-09
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Vitenskapelig foredragKværnø, Anne. (2004) Local error analysis of time integration methods for multiscaled coupled problems. ECMI/ENBIS The 13th European Conference on Mathematics for Industry , Eindhoven 2004-06-21 - 2004-06-25
2003
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Vitenskapelig foredragKværnø, Anne. (2003) B-series tutorial. Department of Mathematics, University of Ljubljana, Slovenia , Ljubljana, Slovenia 2003-11-18 -
2001
-
Vitenskapelig foredragKværnø, Anne. (2001) Order Reduction in Operator Splitting Methods. International Conference on Scientific Computation And Differential Equations (SciCADE01) , Vancouver, 30/7-3/8-01
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Vitenskapelig foredragKværnø, Anne. (2001) Order reduction in operator splitting methods for problems working on different time scales. Modellierung, Simulation und Optimierung integrierter Schaltkreise , Oberwolfach 2001-12-01 -
2000
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Vitenskapelig foredragBartel, Andreas; Günther, Michael; Kværnø, Anne. (2000) Multirate methods in electrical circuit simulation. ECMI ECMI 2000 , Palermo, Italia 2000-09-30 -
1999
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Vitenskapelig foredragKværnø, Anne. (1999) Stability of multirate Runge-Kutta schemes. The tenth international colloquium on differential equations , Plovdiv, 18-23 August, 1999 1999-08-18 - 1999-08-23
1997
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Vitenskapelig foredragKværnø, Anne. (1997) Some thoughts about Newton iterations and implicit Runge-Kutta methods. NumDiff 8 , Alexisbad
1995
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Populærvitenskapelig foredragKværnø, Anne. (1995) Embedded Runge-Kutta methods for the solution of stiff ODEs and DAEs. , [Mangler data]
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Populærvitenskapelig foredragKværnø, Anne. (1995) An introduction to implicit Runge-Kutta methods and some remarks on current implementations. , [Mangler data]