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一个（3+1）维孤子方程的周期解

物理学报, 2010, 59(1): 54-59.
DOI: 10.7498/aps.59.54
CSTR: 32037.14.aps.59.54

The periodic wave solution for a (3+1)-dimensional soliton equation

Acta Phys. Sin., 2010, 59(1): 54-59.
DOI: 10.7498/aps.59.54
CSTR: 32037.14.aps.59.54
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  • 摘要

    利用Hirota方法及Riemann theta函数得到了一个（3+1）维孤子方程的周期解.在极限情况下，该周期解退化为孤子解.另外，利用计算机技术和Mathematica绘制了解的三维曲面图.

     

    Abstract

    A new periodic wave solution for a (3+1)-dimensional soliton equation is found by using the Hirota method and Riemann theat function, from which the soliton solution can be obtained in an appropriate limiting procedure. In addition, the special three-dimensional surface graph of this equation is simulated with the help of Mathematica.

     

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