Topological Classification of Quadratic Polynomial Differential Systems with a Finite Semi-Elemental Triple Saddle

DOI10.1142/S0218127416501881zbMath1349.34101OpenAlexW2540934984MaRDI QIDQ2834951

Joan C. Artés, Alex Rezende, Regilene D. S. Oliveira

Publication date: 1 December 2016

Published in: International Journal of Bifurcation and Chaos (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218127416501881

zbMATH Keywords

phase portraitsbifurcation diagramalgebraic invariantsquadratic differential systemssemi-elemental triple saddle

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Bifurcation theory for ordinary differential equations (34C23)

Related Items (3)

Structurally unstable quadratic vector fields of codimension two: families possessing either a cusp point or two finite saddle-nodes ⋮ Structurally unstable quadratic vector fields of codimension two: families possessing one finite saddle-node and a separatrix connection ⋮ Bifurcation diagram and global phase portraits of a family of quadratic vector fields in class \(I\)

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