The existence of contact transformations for evolution-type equations

DOI10.1088/0305-4470/32/49/312zbMath0945.35006OpenAlexW1966701445MaRDI QIDQ4947923

F. M. Mahomed, Ebrahim Momoniat

Publication date: 25 April 2000

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/32/49/312

zbMATH Keywords

extended Lie transformations

Mathematics Subject Classification ID

Transform methods (e.g., integral transforms) applied to PDEs (35A22) Initial value problems for nonlinear higher-order PDEs (35G25) Geometric theory, characteristics, transformations in context of PDEs (35A30)

Related Items (5)

Lie groups analysis and contact transformations for Itô system ⋮ An equation admitting infinite true contact transformations ⋮ Nonlocal symmetries of systems of evolution equations ⋮ On relation between potential and contact symmetries of evolution equations ⋮ Group-theoretical framework for potential symmetries of evolution equations

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