On the time function of the Dulac map for families of meromorphic vector fields

DOI10.1088/0951-7715/16/3/305zbMath1034.34037OpenAlexW2151613048MaRDI QIDQ4430679

Jordi Villadelprat, Pavao Mardešić, David Marin Perez

Publication date: 12 October 2003

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/af4f9b54d99068e7ab0608926c4613e8671b3273

zbMATH Keywords

Dulac maptime function2-dimensional vector field

Mathematics Subject Classification ID

Periodic solutions to ordinary differential equations (34C25) Bifurcation theory for ordinary differential equations (34C23) 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) Periodic orbits of vector fields and flows (37C27)

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