Invariant analysis and conservation laws for the time fractional foam drainage equation
College of Science, China University of Mining and Technology, 221116, Xuzhou, China
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Accepted: 26 August 2015
Published online: 2 October 2015
In this paper, the Lie group analysis method is applied to derive Lie point symmetries of the time fractional foam drainage equation with the Riemann-Liouville derivative. Symmetry reductions are constructed and conservation laws are obtained by using the Lie symmetries of the equation.
© Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg, 2015