Local structure-preserving algorithms for general multi-symplectic Hamiltonian PDEs

Many PDEs can be recast into the general multi-symplectic formulation possessing three local conservation laws. We devote the present paper to some systematic methods, which hold the discrete versions of the local conservation laws respectively, for the general multi-symplectic PDEs. For the origina...

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Veröffentlicht in:	Computer physics communications Jg. 235; S. 210 - 220
Hauptverfasser:	Cai, Jiaxiang, Wang, Yushun, Jiang, Chaolong
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 01.02.2019
Schlagworte:	Conservation law Discrete gradient Dispersion relation Multi-symplectic Hamiltonian PDE Structure-preserving algorithm Conservation law Multi-symplectic Hamiltonian PDE Structure-preserving algorithm Dispersion relation Discrete gradient
ISSN:	0010-4655, 1879-2944
Online-Zugang:	Volltext
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