The Hamiltonian and the multi-symplectic formulations of the nonlinear SchrGdinger equation are considered. For the multi-symplectic formulation, a new six-point difference scheme which is equivalent to the multi-symplectic Preissman integrator is derived. Numerical experiments are also reported.
✦ LIBER ✦
Hierarchy of symplectic forms for the Schrödinger and the Dirac equations on a line
✍ Scribed by P. P. Kulish; A. G. Reiman
- Publisher
- Springer US
- Year
- 1983
- Tongue
- English
- Weight
- 656 KB
- Volume
- 22
- Category
- Article
- ISSN
- 1573-8795
No coin nor oath required. For personal study only.
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