Exact Solutions for Coupled mKdV Equations by a New Symbolic Computation Method
By introducing (G′/G)-expansion method and symbolic computation software MAPLE, two types of new exact solutions are constructed for coupled mKdV equations. The solutions included trigonometric function solutions and hyperbolic function solutions. The procedure is concise and straightforward, and the method is also helpful to find exact solutions for other nonlinear evolution equations.
B. Q. Li and Y. L. Ma, "Exact Solutions for Coupled mKdV Equations by a New Symbolic Computation Method", Applied Mechanics and Materials, Vols. 20-23, pp. 184-189, 2010