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Classical and nonclassical symmetries for the Krichever-Novikov equation

✍ Scribed by M. S. Bruzón; M. L. Gandarias

Publisher
SP MAIK Nauka/Interperiodica
Year
2011
Tongue
English
Weight
380 KB
Volume
168
Category
Article
ISSN
0040-5779

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Classical and nonclassical symmetries fo
Classical and nonclassical symmetries for a Kuramoto–Sivashinsky equation with dispersive effects
✍ M. S. Bruzón; M. L. Gandarias; J. C. Camacho 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 120 KB

## Abstract We apply the Lie‐group formalism and the nonclassical method due to Bluman and Cole to deduce symmetries of the generalized Kuramoto–Sivashinsky equation with dispersive effects. We make a full analysis of the symmetry reductions and we prove that the nonclassical method applied to the