Brynjulf Owren
Brynjulf Owren
Professor of Mathematics, NTNU, Norway
Verified email at - Homepage
Cited by
Cited by
Preserving energy resp. dissipation in numerical PDEs using the “Average Vector Field” method
E Celledoni, V Grimm, RI McLachlan, DI McLaren, D O’Neale, B Owren, ...
Journal of Computational Physics 231 (20), 6770-6789, 2012
Computations in a free Lie algebra
H Munthe–Kaas, B Owren
Philosophical Transactions of the Royal Society of London. Series A …, 1999
Energy-preserving runge-kutta methods
E Celledoni, RI McLachlan, DI McLaren, B Owren, GRW Quispel, ...
ESAIM: Mathematical Modelling and Numerical Analysis 43 (4), 645-649, 2009
Topics in structure-preserving discretization
SH Christiansen, HZ Munthe-Kaas, B Owren
Acta Numerica 20, 1, 2011
Derivation of efficient, continuous, explicit Runge–Kutta methods
B Owren, M Zennaro
SIAM journal on scientific and statistical computing 13 (6), 1488-1501, 1992
Runge-Kutta methods adapted to manifolds and based on rigid frames
B Owren, A Marthinsen
BIT Numerical Mathematics 39 (1), 116-142, 1999
Commutator-free Lie group methods
E Celledoni, A Marthinsen, B Owren
Future Generation Computer Systems 19 (3), 341-352, 2003
Lie group methods for rigid body dynamics and time integration on manifolds
E Celledoni, B Owren
Computer Methods in Applied Mechanics and Engineering 192 (3-4), 421-438, 2003
The Newton iteration on Lie groups
B Owren, B Welfert
BIT Numerical Mathematics 40 (1), 121-145, 2000
A general framework for deriving integral preserving numerical methods for PDEs
M Dahlby, B Owren
SIAM Journal on Scientific Computing 33 (5), 2318-2340, 2011
Multi-symplectic integration of the Camassa–Holm equation
D Cohen, B Owren, X Raynaud
Journal of Computational Physics 227 (11), 5492-5512, 2008
Order barriers for continuous explicit Runge-Kutta methods
B Owren, M Zennaro
Mathematics of computation 56 (194), 645-661, 1991
Energy-preserving integrators and the structure of B-series
E Celledoni, RI McLachlan, B Owren, GRW Quispel
Foundations of Computational Mathematics 10 (6), 673-693, 2010
Symmetric exponential integrators with an application to the cubic Schrödinger equation
E Celledoni, D Cohen, B Owren
Foundations of Computational Mathematics 8 (3), 303-317, 2008
An introduction to Lie group integrators–basics, new developments and applications
E Celledoni, H Marthinsen, B Owren
Journal of Computational Physics 257, 1040-1061, 2014
Geometric properties of Kahan's method
E Celledoni, RI McLachlan, B Owren, GRW Quispel
Journal of Physics A: Mathematical and Theoretical 46 (2), 025201, 2012
Integration methods based on canonical coordinates of the second kind
B Owren, A Marthinsen
Numerische Mathematik 87 (4), 763-790, 2001
Alternative integration methods for problems in structural dynamics
B Owren, HH Simonsen
Computer Methods in Applied Mechanics and Engineering 122 (1-2), 1-10, 1995
B-series and order conditions for exponential integrators
H Berland, B Owren, B Skaflestad
SIAM Journal on Numerical Analysis 43 (4), 1715-1727, 2005
Solving the nonlinear Schrödinger equation using exponential integrators
H Berland, B Skaflestad
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