Phase portraits for quadratic systems with a higher order singularity with two zero eigenvalues

DOI10.1016/0022-0396(90)90021-GzbMath0715.34057MaRDI QIDQ752274

Pierre de Jager

Publication date: 1990

Published in: Journal of Differential Equations (Search for Journal in Brave)

zbMATH Keywords

phase portraitsquadratic system

Mathematics Subject Classification ID

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

Related Items (6)

On quadratic systems with a degenerate critical point ⋮ On the Abel differential equations of third kind ⋮ Structurally unstable quadratic vector fields of codimension two: families possessing either a cusp point or two finite saddle-nodes ⋮ Phase portraits of separable quadratic systems and a bibliographical survey on quadratic systems ⋮ Quadratic Differential Systems with a Finite Saddle-Node and an Infinite Saddle-Node (1,1)SN - (A) ⋮ Quadratic Differential Systems with a Finite Saddle-Node and an Infinite Saddle-Node (1, 1)SN - (B)

Cites Work

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• Chordal quadratic systems
• Classification and Analysis of two-dimensional real homogeneous quadratic differential equation systems
• A survey of quadratic systems
• Separatrix and Limit Cycles of Quadratic Systems and Dulac's Theorem
• The number of limit cycles of certain polynomial differential equations
• Quadratic systems with a degenerate critical point
• Two Dimensional Homogeneous Quadratic Differential Systems

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