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On the invariant rational curves of a certain family of polynomial differential equations.
- Source :
-
Revista Colombiana de Matemáticas . 2022, Vol. 56 Issue 1, p93-111. 19p. - Publication Year :
- 2022
-
Abstract
- In this work, we present sufficient conditions to determine if the limit cycles of certain differential systems in the plane are algebraic or not. In particular, we obtain criteria such that the limit cycles of equations derived from predatory prey models with rational functional response are necessarily transcendental ovals. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00347426
- Volume :
- 56
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Revista Colombiana de Matemáticas
- Publication Type :
- Academic Journal
- Accession number :
- 163296870
- Full Text :
- https://doi.org/10.15446/recolma.v56n1.105621