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zbMath0944.34031MaRDI QIDQ3836714

L. V. Detchenya, A. P. Sadovskij

Publication date: 13 December 1999

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

planar vector field normal form phase portrait

Mathematics Subject Classification ID

Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations (34C07) Dynamics induced by flows and semiflows (37C10)

Related Items (1)

Normal forms for germs of vector fields with quadratic leading part. The polynomial first integral case

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