Group analysis of the one-dimensional gas dynamics equations in Lagrangian coordinates and conservation laws

DOI10.1134/S0021894420020054zbMath1451.76110OpenAlexW3047371531MaRDI QIDQ826522

Sergey V. Meleshko, Chompit Kaewmanee

Publication date: 5 January 2021

Published in: Journal of Applied Mechanics and Technical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0021894420020054

zbMATH Keywords

conservation lawsLagrangian coordinatesgroup analysisgroup classificationgas dynamics equations

Mathematics Subject Classification ID

Gas dynamics (general theory) (76N15) Symmetries and conservation laws, reverse symmetries, invariant manifolds and their bifurcations, reduction for problems in Hamiltonian and Lagrangian mechanics (70H33) Symmetries, Lie group and Lie algebra methods for problems in mechanics (70G65) Lagrange's equations (70H03)

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Cites Work

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