Symplectic And Multisymplectic Fourier Pseudospectral Discretizations for the Klein–Gordon Equation

被引：19

作者：

Jing-Bo Chen

机构：

[1] Chinese Academy of Sciences,Institute of Geology and Geophysics

来源：

Letters in Mathematical Physics | 2006年 / 75卷

关键词：

70G50; 58Z05; symplectic; multisymplectic; multiKlein–Gordon equation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We present symplectic and multisymplectic formulations of the Klein-Gordon equation in this paper. Based on these two formulations, we investigate the corresponding symplectic and multisymplectic Fourier pseudospectral discretizations. The relationship between these two kinds of Fourier pseudospectral discretizations is discussed. Time discretizations are also presented.

引用

页码：293 / 305

页数：12

共 16 条

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