RT info:eu-repo/semantics/article
T1 Avoiding order reduction when integrating nonlinear Schrödinger equation with Strang method
A1 Cano Urdiales, Begoña
A1 Reguera, Nuria
AB In this paper a technique is suggested to avoid order reduction when using Strang methodto integrate nonlinear Schrödinger equation subject to time-dependent Dirichlet boundaryconditions. The computational cost of this technique is negligible compared to that of themethod itself, at least when the timestepsize is fixed. Moreover, a thorough error analysisis given as well as a modification of the technique which allows to conserve the symmetryof the method while retaining its second order.
PB Elsevier
YR 2017
FD 2017
LK http://uvadoc.uva.es/handle/10324/24374
UL http://uvadoc.uva.es/handle/10324/24374
LA eng
NO Journal of Computational and Applied Mathematics, 2017, 316, 86–99
DS UVaDOC
RD 20-may-2024