ISSN 1817-2172, рег. Эл. № ФС77-39410, ВАК

Differential Equations and Control Processes
(Differencialnie Uravnenia i Protsesy Upravlenia)

Theoretical-group Approach to the Problem of the Compressible Fluid On Two-dimensional Subalgebras


V. G. Volkov

department of theoretical physics
Bashkir State Pedagogical University
October Revolution Str., 3-A, 450000, Ufa-center, Russia


The article take up two-dimensional subalgebras from optimum system of algebra L13, which is deduce from the gas dynamics equations. We calculated invariants and constructed invariant submodels for two-dimensional subalgebras. Then invariant submodels are reduce to one of canonical types: evolutionary or stationary

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