Exact analytic solitary wave solutions for the RKL model
Interest in finding exact solitary wave solutions of nonlinear evolution equations by means of different methods has grown steadily in recent years. These exact Solutions are important to understand the mechanism of the complicated nonlinear physical phenomena. By use of the Jacobi elliptic function method, we find the exact analytic solitary wave solutions for the RKL model with cubic-quintic non-Kerr terms, describing the propagation of extremely short pulses in optical fibers. These new solutions may be useful for describing the propagation of optical Pulses in non-Kerr media. (C) 2009 IMACS. Published by Elsevier B.V. All rights reserved.
jacobi elliptic function method non-kerr medium exact analytic solutions