Symmetry analysis for a class of nonlinear dispersive equations
Date
2015ISSN
1007-5704Source
Communications in Nonlinear Science and Numerical SimulationVolume
22Issue
1-3Pages
1275-1287Google Scholar check
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A class of dispersive equations is studied within the framework of group analysis of differential equations. The enhanced Lie group classification is achieved. The complete list of equivalence transformations is presented. It is shown that certain equations from the class admit nonclassical reductions. Potential and potential nonclassical symmetries are also considered. © 2014 Elsevier B.V.
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