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zbMath0296.34020MaRDI QIDQ4049377

Leonid Cherkas

Publication date: 1974

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

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05)

Related Items (4)

The center conditions for a Liénard system ⋮ Local bifurcations of critical periods for quartic Liénard equations with quintic damping ⋮ Center conditions for generalized polynomial Kukles systems ⋮ Local bifurcations of critical periods for cubic Liénard equations with cubic damping

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