Lenker
Postadresse
Institutt for matematiske fag
Norges teknisk-naturvitenskapelige universitet
7491 Trondheim
Kort biografi Maks 160 tegn [0/160]
Lang biografi
Vitenskaplig, faglig og kunstnerisk arbeid
Et utvalg av nyere tidsskriftspublikasjoner, kunstneriske produksjoner, bok, inklusiv bokdeler og rapport-del.
Tidsskriftspublikasjoner
- (2013) Geometric properties of Kahan's method. Journal of Physics A: Mathematical and Theoretical. 2013; volum 46 (2).
- (2012) Preserving energy resp. dissipation in numerical PDEs using the ‘‘Average Vector Field’’ method. Journal of Computational Physics. 2012; volum 231 (20).
- (2011) Topics in structure-preserving discretization. Acta Numerica. 2011; volum 20.
- (2011) A General Framework for Deriving Integral Preserving Numerical Methods for PDEs. SIAM Journal on Scientific Computing. 2011; volum 33 (5).
- (2011) Preserving multiple first integrals by discrete gradients. Journal of Physics A: Mathematical and Theoretical. 2011; volum 44 (30).
- (2010) Energy-Preserving Integrators and the Structure of B-series. Foundations of Computational Mathematics. 2010; volum 10 (6).
- (2010) On conjugate B-series and their geometric structure. Journal on Numerical Analysis Industrial and Applied Mathematics. 2010; volum 5 (1-2).
- (2009) Energy-preserving Runge-Kutta methods. Mathematical Modelling and Numerical Analysis. 2009; volum 43 (4).
- (2009) Structure of B-series for some classes of Geometric Integrators. AIP Conference Proceedings. 2009; volum 1168.
- (2009) Plane wave stability of some conservative schemes for the cubic Schrödinger equation. Mathematical Modelling and Numerical Analysis. 2009; volum 43 (4).
- (2008) Symmetric exponential integrators for the nonlinear Schroedinger equation. Foundations of Computational Mathematics. 2008; volum 8.
- (2008) Symplectic integration of the Carnassa-Holm equation. Journal of Computational Physics. 2008; volum 227.
- (2008) Multi-symplectic integration of the Camassa–Holm equation. Journal of Computational Physics. 2008; volum 227 (11).
- (2006) Solving the nonlinear Schrodinger equation using exponential integrators. Modeling, Identification and Control. 2006; volum 27 (4).
- (2006) Order conditions for commutator-free Lie group methods. Journal of Physics A: Mathematical and General. 2006; volum 39 (19).
- (2005) B-series and order conditions for exponential integrators. SIAM Journal on Numerical Analysis. 2005
- (2004) The behaviour of the local error in splitting methods applied to stiff problems. Journal of Computational Physics. 2004; volum 195 (2).
- (2003) Cost efficient Lie group integrators in the RKMK class. Applied Numerical Mathematics. 2003; volum 43.
- (2003) Cost Efficient Lie Group Integrators in the RKMK Class. BIT Numerical Mathematics. 2003; volum 43 (4).
- (2003) Commutator-free Lie group methods. Future generations computer systems. 2003; volum 19 (3).
