Group classification, invariant solutions and conservation laws of nonlinear orthotropic two-dimensional filtration equation with the Riemann-Liouville time-fractional derivative
A nonlinear two-dimensional orthotropic filtration equation with the Riemann-Liouville time-fractional derivative is considered. It is proved that this equation can admits only linear autonomous groups of point transformations. The Lie point symmetry group classification problem for the equation...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Samara State Technical University
2020-01-01
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Series: | Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki |
Online Access: | http://mi.mathnet.ru/vsgtu1761 |