journal6 ›› 2002, Vol. 23 ›› Issue (2): 56-58.

• Physics and electronics • Previous Articles     Next Articles

New Exact Travelling Wave Solutions for a Class of  Nonlinear Evolution Equations


  1. (1.Department of Physics, Jinhua Education College, Jinhua 321000,Zhejiang China;2.College of Education Science and Technology, Zhejiang Normal University,Jinhua 321004,Zhejiang China)
  • Online:2002-06-15 Published:2013-01-05

Abstract: The hyperbolic function method has been used to study new exact travelling wave solutions for a class of nonlinear evolution equation. The basic idea of this method is based on the fact that solitary wave solution of the nonlinear evolution equations is essentially of a localized property.Because the travelling wave solution can assum the polynomial form of the hyperbolic functions, the resultant solutions are obtained by solving a systems of nonlinear algebraic equations.

Key words: hyperbolic function method, nonlinear evolution equation, exact travelling wave solution

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