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Invariant Subspaces of Short Pulse-Type Equations and Reductions.
- Source :
-
Symmetry (20738994) . Jun2024, Vol. 16 Issue 6, p760. 10p. - Publication Year :
- 2024
-
Abstract
- In this paper, we extend the invariant subspace method to a class of short pulse-type equations. Complete classification results with invariant subspaces from 2 to 5 dimensions are provided. The key step is to take subspaces of solutions of linear ordinary differential equations as invariant subspaces that nonlinear operators admit. Some concrete examples and corresponding reduced systems are presented to illustrate this method. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20738994
- Volume :
- 16
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Symmetry (20738994)
- Publication Type :
- Academic Journal
- Accession number :
- 178192266
- Full Text :
- https://doi.org/10.3390/sym16060760