dc.contributor.author | ARTES, Joan C. | |
dc.contributor.author | LLIBRE, Jaume | |
dc.contributor.author | SCHLOMIUK, Dana | |
dc.contributor.author | VULPE, Nicolae | |
dc.date.accessioned | 2020-11-02T13:10:44Z | |
dc.date.available | 2020-11-02T13:10:44Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | ARTES, Joan C., LLIBRE, Jaume, SCHLOMIUK, Dana et al. Topological configurations of singularities for quadratic differential systems. In: CAIM 2018: The 26th Conference on Applied and Industrial Mathematics: Book of Abstracts, Technical University of Moldova, September 20-23, 2018. Chişinău: Bons Offices, 2018, pp. 24-25. | en_US |
dc.identifier.uri | http://repository.utm.md/handle/5014/10992 | |
dc.description | Only Abstract | en_US |
dc.description.abstract | In this paper we extract the local topological information around all singularities from the 1879 geometric equivalence classes. We prove that there are exactly 208 topologically distinct global topological configurations of singularities for the whole quadratic class. From here the next goal would be to obtain a bound for the number of possible different phase portraits, modulo limit cycles. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Bons Offices | en_US |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | mathematics | en_US |
dc.subject | singularities | en_US |
dc.subject | quadratic differential systems | en_US |
dc.subject | topological configurations | en_US |
dc.title | Topological configurations of singularities for quadratic differential systems | en_US |
dc.type | Article | en_US |
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