On solitary wave solutions of a class of nonlinear partial differential equations based on the function 1/coshn(αx+βt)
作者:
Highlights:
• A version of the method of simplest equation is applied to a class of nonlinear PDEs.
• Simplest equation of kind fξ2=n2(f2−f(2n+2)/n) is used.
• Exact solitary wave solutions of kind γ/coshn(αx+βt) are obtained.
摘要
•A version of the method of simplest equation is applied to a class of nonlinear PDEs.•Simplest equation of kind fξ2=n2(f2−f(2n+2)/n) is used.•Exact solitary wave solutions of kind γ/coshn(αx+βt) are obtained.
论文关键词:Solitary waves,Nonlinear partial differential equations,Exact solutions,Method of simplest equation
论文评审过程:Received 27 February 2017, Revised 11 May 2017, Accepted 30 July 2017, Available online 12 September 2017, Version of Record 12 September 2017.
论文官网地址:https://doi.org/10.1016/j.amc.2017.07.064