Mencinger, Matej and Ferčec, Brigita and Fernandes, Wilker and Oliveira, Regilene: Linearizability problem of persistent centers. (2018)
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Abstract
The concepts of persistent and weakly persistent centers were introduced in 2009 and the same concept was applied in the study of some families of differential equations in 2013. Such concept was generalized for complex planar differential systems in 2014. In this paper we extend the notion of persistent center to a linearizable persistent center and a linearizable weakly persistent center. Using the methods and algorithms of computational algebra we characterize the planar cubic differential system having linearizable persistent and linearizable weakly persistent centers at the origin.
| Item Type: | Journal |
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| Publication full: | Electronic journal of qualitative theory of differential equations |
| Date: | 2018 |
| Number: | 37 |
| ISSN: | 1417-3875 |
| Page Range: | pp. 1-27 |
| Uncontrolled Keywords: | Differenciálegyenlet |
| Additional Information: | Bibliogr.: p. 25-27. ; Összefoglalás angol nyelven |
| Date Deposited: | 2018. Nov. 06. 13:55 |
| Last Modified: | 2020. Jul. 29. 12:29 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/55707 |
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