Perturbations of quadratic centers

DOI10.1016/S0007-4497(98)80080-8zbMath0920.34037MaRDI QIDQ1384231

Iliya D. Iliev

Publication date: 9 September 1999

Published in: Bulletin des Sciences Mathématiques (Search for Journal in Brave)

zbMATH Keywords

limit cyclescenterMelnikov functionquadratic systemsAndronov-Poincaré-Melnikov function

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Bifurcations of limit cycles and periodic orbits in dynamical systems (37G15)

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