On the exact solution of (2+1)-dimensional cubic nonlinear Schrödinger (NLS) equation
2003
In this paper, symmetry reductions for a cubic nonlinear Schrodinger (NLS) equation to complex ordinary differential equations are presented. These are obtained by means of Lie's method of infinitesimal transformation groups. It is shown that ten types of subgroups of the symmetry group lead, via symmetry reduction, to ordinary differential equations. These equations are solved and the similarity solutions are obtained.
Keywords:
- Examples of differential equations
- Method of characteristics
- Mathematical analysis
- Ordinary differential equation
- Differential equation
- Differential algebraic equation
- Bernoulli differential equation
- Separable partial differential equation
- Mathematics
- Nonlinear system
- Oscillation theory
- Integrating factor
- Exact differential equation
- Collocation method
- Physics
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
41
References
13
Citations
NaN
KQI