Exact solitary solutions of an inhomogeneous modified nonlinear Schrödinger equation with competing nonlinearities

Kavitha, L.; Akila, N.; Prabhu, A.; Kuzmanovska-Barandovska, O.; Gopi, D.

doi:10.1016/j.mcm.2010.10.030

Exact solitary solutions of an inhomogeneous modified nonlinear Schrödinger equation with competing nonlinearities

Journal

Mathematical and Computer Modelling

Date Issued

2011-03

Author(s)

Kavitha, L.

Akila, N.

Prabhu, A.

Kuzmanovska-Barandovska, O.

Gopi, D.

DOI

10.1016/j.mcm.2010.10.030

Abstract

We employed both tanh and sine–cosine function methods to study the inhomogeneous modified nonlinear Schrödinger (IMNLS) equation and constructed its exact solitary solutions by using symbolic computation software. We compared the solutions obtained by both the methods.

Subjects

Nonlinear Schrödinger...