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 SM ISO690:2012ARTES, Joan, LLIBRE, Jaume, SCHLOMIUK, Dana, VULPE, Nicolae. Global configurations of singularities for quadratic differential systems with total finite multiplicity three and at most two real singularities. In: Conference of Mathematical Society of the Republic of Moldova, 19-23 august 2014, Chișinău. Chișinău: "VALINEX" SRL, 2014, 3, pp. 221-224. ISBN 978-9975-68-244-2. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Conference of Mathematical Society of the Republic of Moldova 3, 2014 |
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Conferința "Conference of Mathematical Society of the Republic of Moldova" Chișinău, Moldova, 19-23 august 2014 | |||||||||
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| Pag. 221-224 | |||||||||
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In this work we consider the problem of classifying all configurations of singularities, both finite and infinite of quadratic differential systems, with respect to the geometric equivalence relation defined in [2]. This relation is finer than the topological equivalence relation which does not distinguish between a focus and a node or between a strong and a weak focus or between foci of different orders. In this article we continue the work initiated in [3] and obtain the geometric classification of singularities, finite and infinite, for the subclass of quadratic differential systems possessing finite singularities of total multiplicity three and at most two real singularities. |
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| Cuvinte-cheie Quadratic vector fields, infinite and finite singularities, configuration of singularities, geometric equivalence relation |
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