Explicit and exact traveling wave solutions of Whitham-Broer-Kaup shallow water equations

In this Letter, four pairs solutions of Whitham-Broer-Kaup (WBK) equations, which contain brow-up solutions and periodic solutions, are obtained by using of hyperbolic function method, Mathematica and Wu elimination method. The method can also be applied to solve more nonlinear partial differential equation or equations. (C) 2001 Published by Elsevier Science B.V.