Huang Wentao and Basov Vladimir and Han Maoan and Romanovski Valery G.: Bifurcation of critical periods of a quartic system. (2018)
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Abstract
For the polynomial system x˙ = ix + xx¯(ax2 + bxx¯ + cx¯ 2 ) the study of critical period bifurcations is performed. Using calculations with algorithms of computational commutative algebra it is shown that at most two critical periods can bifurcate from any nonlinear center of the system.
| Item Type: | Journal |
|---|---|
| Publication full: | Electronic journal of qualitative theory of differential equations |
| Date: | 2018 |
| Number: | 76 |
| ISSN: | 1417-3875 |
| Page Range: | pp. 1-18 |
| Uncontrolled Keywords: | Bifurkáció, Polinom |
| Additional Information: | Bibliogr.: p. 15-18. ; Összefoglalás angol nyelven |
| Date Deposited: | 2018. Nov. 07. 12:35 |
| Last Modified: | 2020. Jul. 29. 12:29 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/55746 |
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