Exact solutions to two higher order nonlinear Schrödinger equations

• DOI: 10.1016/j.chaos.2005.10.063
• Publication Date: 2005-12-07T13:37:01Z
• Authors: Li-Ping Xu; Jin-Liang Zhang
• Keywords: 0103 physical sciences; 01 natural sciences

Abstract Using the homogeneous balance principle and F-expansion method, the exact solutions to two higher order nonlinear Schrodinger equations which describe the propagation of femtosecond pulses in nonlinear fibres are obtained with the aid of a set of subsidiary higher order ordinary differential equations (sub-equations for short).