Analysis of existence and non-existence of limit cycles for a family of Kolmogorov systems

Autor:	Hussein, Sarbast, Benyoucef, Salah
Jazyk:	italština
Rok vydání:	2021
Předmět:	first integral hyperbolic limit cycle 34C07 Kolmogorov System Sixteenth problem of Hilbert planar differential system invariant curve 34C25 34C05
DOI:	10.13137/2464-8728/34007
Popis:	The main objective of this paper is to study existence and non existence of limit cycles by using the idea of Green’s theorem and inverse integrating factor method respectively, for some a significant family of Kolmogorov differential systems.
Databáze:	OpenAIRE
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