CENTER CONDITIONS FOR A CUBIC DIFFERENTIAL SYSTEM HAVING AN INTEGRATING FACTOR

Autor:	D. V. Cozma, A. I. Matei
Rok vydání:	2020
Předmět:	03 medical and health sciences 0302 clinical medicine 010102 general mathematics Mathematical analysis Center (algebra and category theory) 030212 general & internal medicine General Medicine General Chemistry 0101 mathematics Differential systems 01 natural sciences Mathematics Integrating factor
Zdroj:	Bukovinian Mathematical Journal. 8:6-13
ISSN:	2309-4001
DOI:	10.31861/bmj2020.02.01
Popis:	We find conditions for a singular point O(0, 0) of a center or a focus type to be a center, in a cubic differential system with one irreducible invariant cubic. The presence of a center at O(0, 0) is proved by constructing integrating factors.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9f2377e3f38e1aa93041fcd58eb3593e https://doi.org/10.31861/bmj2020.02.01 Zobrazit plný text záznamu