Title
Multi-symplectic spectral methods for the sine-Gordon equation
Keywords
INTEGRATORS; Computer Science, Interdisciplinary Applications; Computer Science, ; Software Engineering; Computer Science, Theory & Methods
Abstract
Recently it has been shown that spectral discretizations provide another class of multi-symplectic integrators for Hamiltonian wave equations with periodic boundary conditions. In this note we develop multi-symplectic spectral discretizations for the sine-Gordon equation. We discuss the preservation of its phase space geometry, as measured by the associated nonlinear spectrum, by the multi-symplectic spectral methods.
Journal Title
Computational Science - Iccs 2003, Pt Ii, Proceedings
Volume
2658
Publication Date
1-1-2003
Document Type
Article
Language
English
First Page
101
Last Page
110
WOS Identifier
ISSN
0302-9743; 3-540-40195-4
Recommended Citation
"Multi-symplectic spectral methods for the sine-Gordon equation" (2003). Faculty Bibliography 2000s. 3827.
https://stars.library.ucf.edu/facultybib2000/3827
Comments
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