, Volume 21, Issue 4, pp 383-388

On a new algorithm of constructing solitary wave solutions for systems of nonlinear evolution equations in mathematical physics

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Abstract

According to the improved sine-cosine method and Wu-elimination method, a new algorithm to construct solitary wave solutions for systems of nonlinear evolution equations is put forward. The algorithm has some conclusions which are better than what the hyperbolic function method known does and simpler in use. With the aid of MATHEMATICA, the algorithm can be carried out in computer.

Foundation item: the National Natural Science Foundation of China (19572022); the National Climbing Project of China
Biography: Yan Zhenya (1974-)