Exact Solutions for \((2+1)\)–Dimensional Nonlinear Schrödinger Schrodinger Equation Based on Modified Extended tanh Method
A modified extended tanh method is used to construct more general exactsolutions of a (2+1)-dimensional nonlinear Schrödinger equation by traveling wave map, and the partial differential is changed into complex algebraic equations. With the aid of Maple and Matlab software, we obtain some exact explicit solutions, such as kink wave solutions, peakon wave solutions, periodic wave solutions and their images.
The authors gratefully acknowledges the support of the Yunnan Tobacco Company’s science and technology project “Research on Data Resource Mining Based on Multi-objective Decision Making”.
- 1.Gray, P., Scott, S.: Chemical Oscillations and Instabilities. Clarendon Press, Oxford (1990)Google Scholar