Zhou Zhengxin and Yan Yuexin: On the composition conjecture for a class of rigid systems. (2019)
Preview |
Cikk, tanulmány, mű
ejqtde_2019_095.pdf Download (467kB) | Preview |
Abstract
In this paper, we prove that for a class of rigid systems the Composition Conjecture is correct. We show that the Moments Condition is the sufficient and necessary conditions for these rigid systems to have a center at origin point. By the obtained conclusions we can derive all the focal values of these higher order polynomial differential systems and their expressions are more succinct and beautiful.
| Item Type: | Journal |
|---|---|
| Publication full: | Electronic journal of qualitative theory of differential equations |
| Date: | 2019 |
| Number: | 95 |
| ISSN: | 1417-3875 |
| Page Range: | pp. 1-22 |
| DOI: | 10.14232/ejqtde.2019.1.95 |
| Uncontrolled Keywords: | Matematika |
| Additional Information: | Bibliogr.: p. 21-22. ; összefoglalás angol nyelven |
| Date Deposited: | 2020. Jan. 28. 08:07 |
| Last Modified: | 2021. Sep. 16. 10:42 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/66362 |
Actions (login required)
 |
View Item |
