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Lie symmetry analysis to the time fractional generalized fifth-order KdV equation. (English) Zbl 1304.35624
Summary: In this paper, using the Lie group analysis method, we study the invariance properties of the time fractional generalized fifth-order KdV equation. It shows that this equation can be reduced to an equation which is related to the Erdélyi-Kober fractional derivative. Of course, this method can also be applied to other nonlinear fractional partial differential equations.

##### MSC:
 35Q53 KdV equations (Korteweg-de Vries equations) 35A30 Geometric theory, characteristics, transformations in context of PDEs 35R11 Fractional partial differential equations
LSD
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