New exact shape changing solitary solutions of a generalized Hirota equation with nonlinear inhomogeneities
Abstract
The modified extended tanh-function method (METF) is employed to solve the generalized Hirota equation under the influence of a variety of nonlinear inhomogeneities. We obtain a series of exact solitary solutions and some of them exhibit shape changing property.
- Publication:
-
Chaos Solitons and Fractals
- Pub Date:
- November 2009
- DOI:
- 10.1016/j.chaos.2009.03.127
- Bibcode:
- 2009CSF....42.2322K