A generalized normal form and formal equivalence of two-dimensional systems with quadratic zero approximation. I
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Publication:1778148
DOI10.1023/B:DIEQ.0000011279.99967.1DzbMath1084.34041OpenAlexW4244334930MaRDI QIDQ1778148
Publication date: 17 June 2005
Published in: Differential Equations (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1023/b:dieq.0000011279.99967.1d
Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Equivalence and asymptotic equivalence of ordinary differential equations (34C41)
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