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 in...

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Bibliografische Detailangaben

Hauptverfasser:	Veronika Olegovna Lukashchuk, Stanislav Yur'evich Lukashchuk
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Samara State Technical University 2020-07-01
Schriftenreihe:	Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki
Schlagworte:	fractional filtration equation group classification lie point symmetry invariant solution conservation law
Online-Zugang:	https://journals.eco-vector.com/1991-8615/article/viewFile/41988/28010
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