Article ID Journal Published Year Pages File Type
471923 Computers & Mathematics with Applications 2009 5 Pages PDF
Abstract

One of the advantages of the variational iteration method is the free choice of initial guesses. In this paper we use the basic idea of the Exp-function method to construct a generalized trial function with some unknown parameters. The Klein–Gordon equation is used to illustrate the effectiveness and convenience of the method, some new explicit travelling wave solutions are obtained which include bell-type soliton solution, kink-type soliton solution, and generality solitary wave solutions.

Related Topics
Physical Sciences and Engineering Computer Science Computer Science (General)
Authors
, ,