Submodels of the Special Compressible Fluid on Two-Dimensional Subalgebras

2003/03/25 by V. G. Volkov, Volkov, V. G., M. M. Shakir'yanov +2
Mathematics · Physics and Astronomy · #FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn) #Nonlinear Waves and Solitons #advanced mathematical theories #physics.flu-dyn

paper · pdf · doi:10.48550/arxiv.physics/0303101

12 pages, AmsTeX

arxiv created 2003/03/25 · openalex publication_date 2003/03/25 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

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 sabalgebras. Then invariant submodels are reduce to one of canonical types: evolutionary or stationary.

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