A generalization of the potential modified Kupershmidt equation — A symmetry approach
✍ Scribed by Yoshihide Watanabe; Atsuo Fujimoto
- Book ID
- 107986014
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 179 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0375-9601
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📜 SIMILAR VOLUMES
## Abstract In this paper, we consider a class of generalized diffusion equations which are of great interest in mathematical physics. For some of these equations that model fast diffusion, nonclassical and nonclassical potential symmetries are derived. These symmetries allow us to increase the num
We propose a generalization of the standard Lax equation defined by means of an arbitrary action of a Lie algebra on a matrix differential manifold. We analyze properties of obtained equation and show examples with physical applications. In particular, certain constructions of Hamiltonian subclasses