Journal of East China Normal University(Natural Sc ›› 2006, Vol. 2006 ›› Issue (5): 24-26.

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Concise Approach for Solving Double Sine-Gordon Equation

XIE Yuan-xi1, TANG Jia-shi2   

  1. 1.Department of Physics, Hunan Institute of Science and Technology, Yueyang Hunan 414000, China 2.Department of Engineering Mechanics, Hunan University, Changsha 410082, China
  • Received:2005-03-30 Revised:2005-10-31 Online:2006-09-25 Published:2012-11-27

Abstract: By introducing an additional ordinary differential equation and the method of variable separation, some explicit and exact solutions to double sine-Gordon equation were found in a concise way.

Key words: additional ordinary differential equation, double sine-Gordon equation, explicit and exact solution  ,

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