Diz-Pita Érika and Llibre Jaume and Otero-Espinar M. Victoria: Global phase portraits of a predator-prey system. (2022)
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Abstract
We classify the global dynamics of a family of Kolmogorov systems depending on three parameters which has ecological meaning as it modelizes a predator–prey system. We obtain all their topologically distinct global phase portraits in the positive quadrant of the Poincaré disc, so we provide all the possible distinct dynamics of these systems.
| Item Type: | Journal |
|---|---|
| Publication full: | Electronic journal of qualitative theory of differential equations |
| Date: | 2022 |
| Number: | 16 |
| ISSN: | 1417-3875 |
| Number of Pages: | 13 |
| Language: | English |
| Place of Publication: | Szeged |
| DOI: | 10.14232/ejqtde.2022.1.16 |
| Uncontrolled Keywords: | Kolmogorov rendszer, Differenciálegyenlet |
| Additional Information: | Bibliogr.: p. 11-13. ; ill. ; összefoglalás angol nyelven |
| Subjects: | 01. Natural sciences 01. Natural sciences > 01.01. Mathematics |
| Date Deposited: | 2022. May. 24. 08:28 |
| Last Modified: | 2022. May. 24. 08:28 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/75831 |
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