scientific article; zbMATH DE number 512531

zbMath0790.34028MaRDI QIDQ4281392

V. A. Gajko

Publication date: 1 March 1994

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

zbMATH Keywords

classificationnormal formsquadratic systemsseparatrix cycles

Mathematics Subject Classification ID

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

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