Strong isochronism of polynomial differential systems with a center

zbMATH Open0978.34023MaRDI QIDQ2703955

Kasim Mukhamed Al'-Khaider, V. V. Amelkin

Publication date: 19 March 2001

Published in: Differential Equations (Search for Journal in Brave)

zbMATH Keywords

symmetryorbitscenterHamiltonian systemspolynomial systemstrong isochronicity

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Symmetries, invariants of ordinary differential equations (34C14) Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations (34C07)

Related Items (4)

Classification of the centers and their isochronicity for a class of polynomial differential systems of arbitrary degree ⋮ Isochronicity problem of a higher-order singular point for polynomial differential systems ⋮ Classification of the centers, their cyclicity and isochronicity for a class of polynomial differential systems generalizing the linear systems with cubic homogeneous nonlinearities ⋮ Title not available (Why is that?)

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