Journal of Mathematical Sciences: Advances and ApplicationsAuthor's: Guiying Chen
Pages: [55] - [64]
Received Date: June 8, 2016
Submitted by:
DOI: http://dx.doi.org/10.18642/jmsaa_7100121672
Based on a modified direct algebraic method, the Jacobi elliptic
function travelling wave solutions for the coupled system of variant
Boussinesq equations and the coupled system of KdV equations are
obtained. The present solutions can degenerate to the hyperbolic
function solutions or the trigonometric function solutions which have
been proposed in the previous works if the modulus m in Jacobi
elliptic functions satisfies 
or 
Moreover, the method can be applied to a
wide class of coupled nonlinear evolution equations.
modified direct algebraic method, travelling wave solutions, coupled system of variant Boussinesq equations, coupled system of KdV equations.
