| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9506340 | Applied Mathematics and Computation | 2005 | 24 Pages |
Abstract
A multisymplectic integrator for the periodic nonlinear Schrödinger equation is presented in this paper. Its accuracy is proved. By introducing a norm, we investigate its nonlinear stability. We also discuss the relationship between this multisymplectic integrator and two variational integrators which are derived by using the discrete multisymplectic field theory and the finite element method.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Jing-Bo Chen,