The Simplified Homogeneous Balance Method and its application to Whitham-Broer-Kaup-Like equations

In this paper, we have simplified the homogeneous balance method (HB). Using this simplified approach, the Whitham-Broer-Kaup-Like (WBKL) equations are investigated. Various exact solutions of the WBKL equations are obtained via a nonlinear transformation with the aid of solutions for the linear equation.