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Group classification of a class of generalized nonlinear Kolmogorov equations and exact solutions
A class of generalized nonlinear Kolmogorov equations is investigated. We present the group class...
Invariance of the Equations of the Theory of Penetration with Respect to Galileo's Algebra and its Extensions
In this work, the symmetry properties of the system of equations of the theory of penetration, wh...
Group classification of a class of generalized nonlinear Kolmogorov equations and exact solutions
A class of generalized nonlinear Kolmogorov equations is investigated. We present the group classification of Lie symmetries of the class with respect to the group of equivalence transformations. W...
2020/07/07
Invariance of the Equations of the Theory of Penetration with Respect to Galileo's Algebra and its Extensions
In this work, the symmetry properties of the system of equations of the theory of penetration, which describes the adiabatic motion of an inviscid compressible fluid, are investigated. Maximal inva...
2019/05/29