NUMERICAL-SIMULATION OF NONLINEAR SCHRODINGER SYSTEMS - A NEW CONSERVATIVE SCHEME

Authors
FEI Z PEREZGARCIA VM VAZQUES L
Citation
Z. Fei et al., NUMERICAL-SIMULATION OF NONLINEAR SCHRODINGER SYSTEMS - A NEW CONSERVATIVE SCHEME, Applied mathematics and computation, 71(2-3), 1995, pp. 165-177
Citations number
30
Categorie Soggetti
Mathematics,Mathematics
Journal title
Applied mathematics and computation → ACNP
ISSN journal
00963003
Volume
71
Issue
2-3
Year of publication
1995
Pages
165 - 177
Database
ISI
SICI code
0096-3003(1995)71:2-3<165:NONSS->2.0.ZU;2-W
Abstract
We present a new numerical scheme for nonlinear Schrodinger type equat ions. The scheme conserves the energy and charge of the systems and it is linearly implicit. Numerical experiments for several physical prob lems show that our scheme is stable, accurate, and efficient.