中国物理B ›› 2008, Vol. 17 ›› Issue (5): 1581-1586.doi: 10.1088/1674-1056/17/5/008

• GENERAL • 上一篇    下一篇

A simple approach to solving double sinh--Gordon equation

谢元喜, 苏卡林, 朱曙华   

  1. Department of Physics and Electric Information, Hunan Institute of Science and Technology, Yueyang 414000, China
  • 收稿日期:2007-03-05 修回日期:2007-06-22 出版日期:2008-05-20 发布日期:2008-05-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 10672053) and the Natural Science Foundation of Hunan Province of China (Grant No 05JJ30007) and the Scientific Research Fund of Hunan Institute of Science and Technology of C

A simple approach to solving double sinh--Gordon equation

Xie Yuan-Xi(谢元喜),† Su Ka-Lin(苏卡林), and Zhu Shu-Hua(朱曙华)   

  1. Department of Physics and Electric Information, Hunan Institute of Science and Technology, Yueyang 414000, China
  • Received:2007-03-05 Revised:2007-06-22 Online:2008-05-20 Published:2008-05-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 10672053) and the Natural Science Foundation of Hunan Province of China (Grant No 05JJ30007) and the Scientific Research Fund of Hunan Institute of Science and Technology of C

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摘要： By introducing an auxiliary ordinary differential equation and solving it by the method of variable separation, abundant types of explicit and exact solutions for the double sinh--Gordon equation are derived in a simple manner.

Abstract: By introducing an auxiliary ordinary differential equation and solving it by the method of variable separation, abundant types of explicit and exact solutions for the double sinh--Gordon equation are derived in a simple manner.

Key words: auxiliary ordinary differential equation, double sinh-Gordon equation, explicit and exact solution

中图分类号:  (Solitons)

  • 05.45.Yv
02.30.Hq (Ordinary differential equations)