A nonlinear version of the equivalent bifurcation lemma

DOI10.1088/0305-4470/23/24/009zbMath0737.34024OpenAlexW2001498028WikidataQ124815683 ScholiaQ124815683MaRDI QIDQ4713601

Giampaolo Cicogna

Publication date: 25 June 1992

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

Full work available at URL: https://doi.org/10.1088/0305-4470/23/24/009

zbMATH Keywords

linear symmetriesequivalent bifurcation lemmanonlinear Lie point symmetriesnonlinear time-evolution problems

Mathematics Subject Classification ID

Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Bifurcation theory for ordinary differential equations (34C23)

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