Applications of the Modified Double Sub Equation Method to Nonlinear Partial Differential Equations
Published: 2013-07-28
Page: 623-633
Issue: 2013 - Volume 3 [Issue 4]
Shu- Huan Yang *
Department School of Sciences, Linyi University, Linyi, Shandong, 276005, China and Department of Mathematics, Shandong Normal University, Jinan, Shandong, 250014, China
Huai- Tang Chen
Department School of Sciences, Linyi University, Linyi, Shandong, 276005, China and Department of Mathematics, Shandong Normal University, Jinan, Shandong, 250014, China
*Author to whom correspondence should be addressed.
Abstract
In this paper, the modified double sub-equation method is proposed to construct complexiton solutions of nonlinear partial differential equations (PDEs). By means of this method, some new complexiton solutions to nonlinear PDEs are obtained, which are non-travelling wave and variable-coefficient function solutions. It is shown that the modified double sub-equation method is effective and straightforward tool to solve nonlinear PDEs.
Keywords: The modified double sub-equation method, nonlinear partial differential equations, complexiton solution