التفاصيل البيبلوغرافية
| العنوان: |
Global phase portraits of a predator–prey system |
| المؤلفون: |
Érika Diz-Pita, Jaume Llibre, M. Victoria Otero-Espinar |
| المصدر: |
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2022, Iss 16, Pp 1-13 (2022) |
| بيانات النشر: |
University of Szeged, 2022. |
| سنة النشر: |
2022 |
| المجموعة: |
LCC:Mathematics |
| مصطلحات موضوعية: |
predator–prey system, kolmogorov system, global phase portrait, poincaré disc, Mathematics, QA1-939 |
| الوصف: |
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. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1417-3875 |
| Relation: |
http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1¶mtipus_ertek=publication¶m_ertek=9688; https://doaj.org/toc/1417-3875 |
| DOI: |
10.14232/ejqtde.2022.1.16 |
| URL الوصول: |
https://doaj.org/article/873192f6865f4aa1920f02c737a55732 |
| رقم الانضمام: |
edsdoj.873192f6865f4aa1920f02c737a55732 |
| قاعدة البيانات: |
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