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

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 MATHEMA_ TICA, the algorithm can be carried out in computer.