Group classification of Rapoport–Leas equations

In this work we study the so-called Rapoport–Leas equations using methods of differential invariants and geometric theory of differential equations. Such equations are very important for the problems of non-linear filtration and for the problems of oil extraction. We calculate symmetry algebras for...

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Veröffentlicht in:	Lobachevskii journal of mathematics 2017, Vol.38 (1), p.116-124
1. Verfasser:	Bibikov, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Analysis Differential equations Geometry Invariants Mathematical Logic and Foundations Mathematics Mathematics and Statistics Probability Theory and Stochastic Processes Symmetry
Online-Zugang:	Volltext
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