Convergence of normal form transformations: The Role of symmetries

DOI10.1023/A:1013922131043zbMath1013.34033arXiv1309.4233MaRDI QIDQ1597434

Sebastian Walcher, Giampaolo Cicogna

Publication date: 30 May 2002

Published in: Acta Applicandae Mathematicae (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1309.4233

zbMATH Keywords

dynamical systemsbifurcationsLie point symmetriesPoincaré-Dulac normal formsconvergence of normalizing transformation

Mathematics Subject Classification ID

Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Symmetries, invariants of ordinary differential equations (34C14) Bifurcation theory for ordinary differential equations (34C23) Normal forms for dynamical systems (37G05)

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