Trial equation method for solving the generalized Fisher equation with variable coefficients

@inproceedings{Triki2016TrialEM,
  title={Trial equation method for solving the generalized Fisher equation with variable coefficients},
  author={Houria Triki and Abdul-Majid Wazwaz},
  year={2016}
}
Abstract We investigate a generalized Fisher equation with temporally varying coefficients, describing the dynamics of a field in inhomogeneous media. A class of exact soliton solutions of this equation is presented, and some of which are derived for the first time. The trial equation method is applied to obtain these soliton solutions. The constraint conditions for the existence of these solutions are also exhibited.