Centers of cubic differential systems with the line at infinity of maximal multiplicity
We classify all cubic differential systems with a center-focus critical point and the line at infinity of maximal multiplicity. It is proved that the critical point is of the center type if and only if the divergence of the vector field associated to differential system vanishes.
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Format: | Article |
Language: | English |
Published: |
"Ion Creanga" State Pedagogical University
2023-09-01
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Series: | Acta et Commentationes: Ştiinţe Exacte şi ale Naturii |
Subjects: | |
Online Access: | https://revistaust.upsc.md/index.php/acta_exacte/article/view/885 |
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