Some special types of solutions of a class of the (N+1)-dimensional nonlinear wave equations
Some special types Of Solutions with arbitrary functions for the (N + 1)-dimensional sine-cosine-Gordon equation, the (N + 1)-dimensional double sinh-Gordon equation, and the (N + 1)-dimensional sinh-cosinh-Gordon equations are constructed by means of the separation transformation approach. As an illustrative sample, the properties of some solutions are shown by their figures. (c) 2008 Elsevier Ltd. All rights reserved.
sine-cosine-gordon equation double sinh-gordon equation separation transformation separation transformation approach soliton solution