Exact and approximate symmetries for light propagation equations with higher order nonlinearity (Q694339)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Exact and approximate symmetries for light propagation equations with higher order nonlinearity |
scientific article |
Statements
Exact and approximate symmetries for light propagation equations with higher order nonlinearity (English)
0 references
12 December 2012
0 references
self-focusing
0 references
nonlinear Schrödinger equation
0 references
eikonal equation
0 references
symmetry group
0 references
Lie-Bäcklund symmetry
0 references
0 references
0 references
