Infinitely many solitary waves of an integrable equation with singularity
Infinitely many solitary waves of an integrable equation with singularity
复制标题
具有奇点的可积方程的无穷多个孤立波
DOI:
10.1007/s11071-015-2420-7
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发表时间:
2016-02
影响因子:
5.6
通讯作者:
Liu Zhengrong
中科院分区:
文献类型:
--
作者:
Pan Chaohong;Liu Zhengrong
Little seems to be known about the solitary waves and their properties of the completely integrable equations with singularity. This paper addresses the solitary waves of an integrable equation based on the bifurcation method of dynamical systems. We highlight two interesting results on the solitary waves. First, for arbitrary wave speed, there do exist infinitely many solitary waves in the integrable equation, which are classified by their expressions and forms of motion. Second, we find a family of solitary waves whose profiles seem like tree stumps.
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DOI:
--
发表时间:
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期刊:
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