Invariant conditions for phase portraits of quadratic systems with complex conjugate invariant lines meeting at a finite point
type: Item
instance of: scholarly article
title: Invariant conditions for phase portraits of quadratic systems with complex conjugate invariant lines meeting at a finite point
zbMATH Open document ID: 1471.58038
author: Joan C. Artés
author: Jaume Llibre
author: Nicolae Vulpe
author: Dana Schlomiuk
publication date: 2021-08-20T00:00:00Z
full work available at URL: http://ddd.uab.cat/record/232170
Mathematics Subject Classification ID: 58K45
Mathematics Subject Classification ID: 34C05
Mathematics Subject Classification ID: 34A34
Mathematics Subject Classification ID: 37G15
zbMATH DE Number: 7383965
zbMATH Keywords: quadratic vector fields
zbMATH Keywords: infinite and finite singularities
zbMATH Keywords: affine invariant polynomials
zbMATH Keywords: Poincaré compactification
zbMATH Keywords: topological configuration of singularities
zbMATH Keywords: phase portrait
zbMATH Keywords: limit cycle
MaRDI profile type: Publication
OpenAlex ID: W3045078770
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DOI: 10.1007/S12215-020-00541-2
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published in: Rendiconti del Circolo Matematico di Palermo
description: scientific article; zbMATH DE number 7383965