The Auxiliary Equation Method and its Applications for a Nonlinear Dynamical System of a New Double-Chain Model of DNA

Abstract

In this study, the auxiliary equation method was applied to find the exact solutions with parameters of the general nonlinear dynamical system of a new double-chain model of DNA. When the parameters are assigned special values, the solitary wave solutions were derived from the exact solutions. Comparison between our results and the well-known results is given.