A new explicit multisymplectic integrator for the Kawahara-type equation

2014中国物理B：英文版Mathematics被引 2

摘要

We derive a new multisymplectic integrator for the Kawahara-type equation which is a fully explicit scheme and thus needs less computation cost. Multisympecticity of such scheme guarantees the long-time numerical behaviors. Numerical experiments are presented to verify the accuracy of this scheme as well as the excellent performance on invariant preservation for three kinds of Kawahara-type equations.

引用本文（GB/T 7714）

蔡文君, 王雨顺. A new explicit multisymplectic integrator for the Kawahara-type equation[J]. 中国物理B：英文版, 2014.

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