| MULTISYMPLECTIC COMPOSITION INTEGRATORS OF HIGH ORDER |
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| 作者姓名： | Jing-boChen Meng-zhaoQin |
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| 作者单位： | [1]InstituteofGeologyandGeophysics,ChineseAcademyofSciences,Beijing100029,China [2]LSEC,ICMSEC,AcademyofMathematicsandSystemSciences,ChineseAcademyofSciences,Beijing100080,China |
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| 基金项目： | This work is subsidized by the special funds for major state basic research projects (No.1999032800). |
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| 摘 要： | A composition method for constructing high order multisymplectic integrators is presented in this paper. The basic idea is to apply composition method to both the time and the space directions. We also obtain a general formula for composition method.
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| 关 键 词： | 辛积分仪 阶 常微分方程 偏微分方程 合成法 |
MULTISYMPLECTIC COMPOSITION INTEGRATORS OF HIGH ORDER |
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| Jing-boChen Meng-zhaoQin.MULTISYMPLECTIC COMPOSITION INTEGRATORS OF HIGH ORDER[J].Journal of Computational Mathematics,2003,21(5):647-656. |
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| Authors: | Jing-bo Chen |
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| Abstract: | A composition method for constructing high order multisymplectic integrators is presented in this paper. The basic idea is to apply composition method to both the time and the space directions. We also obtain a general formula for composition method. |
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| Keywords: | Multisymplectic integrators Composition method |
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