On the normalizers of subalgebras in an infinite Lie algebra

DOI10.1016/J.CNSNS.2003.08.007zbMath1078.35092OpenAlexW2032163140WikidataQ115358820 ScholiaQ115358820MaRDI QIDQ2566970

Ilya I. Ryzhkov

Publication date: 29 September 2005

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2003.08.007

zbMATH Keywords

normalizeroptimal system of subalgebrasthermal diffusion equationLie symmetry algebra

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Geometric theory, characteristics, transformations in context of PDEs (35A30) Symmetry analysis, Lie group and Lie algebra methods applied to problems in fluid mechanics (76M60)

Related Items (2)

Unnamed Item ⋮ Lie symmetries, group classification and conserved quantities of dispersionless Manakov-Santini system in \((2+1)\)-dimension

Cites Work

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• The ``PODMODELI program. Gas dynamics
• Symmetry reduction and exact solutions of the Navier-Stokes equations. I

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