Double soliton solutions for some nonlinear partial differential equations (PDEs) in mathematical physics

International Journal of Physical Sciences

Khaled A. Gepreel¹ 

关键词: The extended coupled sub-equations expansion method;    double soliton-like solutions;    double triangular function solutions;    complexiton soliton solutions;    the (2+1)-dimensional breaking soliton equations;    the (2+1)-dimensional Nizhnik-Novikov- Vesselov equations.;   

DOI  :  10.5897/IJPS12.633

学科分类：物理（综合）

来源: Academic Journals

【 摘 要 】

In this article, the extended coupled sub-equations expansion method was used to construct a series of double soliton-like solutions, double triangular function solitons and complexiton solitons for some nonlinearpartial differential equations (NLPDEs) via the (2+1)-dimensional breaking soliton equations and the (2+1)-dimensional Nizhnik-Novikov-Vesselov equations.With the help of symbolic computation as Maple, we obtain many types of double soliton solutions as various combinations of trigonometric periodic function and hyperbolic function, various combinations of trigonometric periodic function and rational function, various combination of hyperbolic functionand rational function.

【 授权许可】

CC BY