Subalgebras of the Poincaré algebra AP(2,3) and symmetry reduction of the nonlinear ultrahyperbolic d'Alembert equation. II

DOI10.1007/BF01060532zbMath0717.35061OpenAlexW4250839119MaRDI QIDQ2638438

V. I. Lahno, W. I. Fushchich, Leonid F. Barannyk

Publication date: 1989

Published in: Ukrainian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01060532

zbMATH Keywords

symmetric reductionPoincaré algebrassubalgebras invariantsultrahyperbolic d'Alembert equation

Mathematics Subject Classification ID

Applications of Lie (super)algebras to physics, etc. (17B81) Hyperbolic equations and hyperbolic systems (35L99)

Related Items (1)

Exact solutions of the d'Alembert and Liouville equations in the pseudo- Euclidean space \(R_{2,2}\). I

Cites Work

• Symmetry reduction for nonlinear relativistically invariant equations

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