Finite Symmetry Transformation Groups and Exact Solutions of KP-B and BKK Equations
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Graphical Abstract
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Abstract
Employing the symmetry group direct method and symbolic computation, both the Lie point groups and the non-Lie symmetry groups of the nonisospectral KP-B and BKK are obtained. Then some exact solutions of the two equations are derived from two simple traveling wave solutions by the finite symmetry transformation groups.
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