Hidden symmetries associated with the projective group of nonlinear first-order ordinary differential equations

DOI10.1088/0305-4470/25/21/018zbMath0764.34003OpenAlexW2085008865MaRDI QIDQ4033660

Ann Guo, Barbara Abraham-Shrauner

Publication date: 16 May 1993

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

Full work available at URL: https://doi.org/10.1088/0305-4470/25/21/018

zbMATH Keywords

Riccati equationshidden symmetriesnonlocal transformationsreaction- diffusion equationAbel's equationnonlinear first-order ordinary differential equationseight-parameter projective groupVlasov characteristic equation

Mathematics Subject Classification ID

Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Reaction-diffusion equations (35K57) Analytical theory of ordinary differential equations: series, transformations, transforms, operational calculus, etc. (34A25)

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