Classical and nonclassical symmetries fo
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M. S. Bruzón; M. L. Gandarias; J. C. Camacho
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Article
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2007
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John Wiley and Sons
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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