Global dynamics of a predator, weaker prey and stronger prey system
| العنوان: | Global dynamics of a predator, weaker prey and stronger prey system |
|---|---|
| المؤلفون: | Srabani Guria, Abhijit Ghorai, Tapan Kumar Kar, Soovoojeet Jana |
| المصدر: | Applied Mathematics and Computation. 250:235-248 |
| بيانات النشر: | Elsevier BV, 2015. |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | education.field_of_study, Applied Mathematics, media_common.quotation_subject, Population, Stability (probability), Competition (biology), Predation, Computational Mathematics, Nonlinear Sciences::Adaptation and Self-Organizing Systems, Control theory, Quantitative Biology::Populations and Evolution, Applied mathematics, Prey predator, Trophic function, education, Predator, media_common, Mathematics |
| الوصف: | In this paper, we propose and analyze a prey–predator system consisting of two competitive prey populations and one predator population which depends on both the prey species. We investigate the boundedness and persistence criteria of the system and existence conditions of all the possible equilibria. Further the dynamical behavior from the point of view of local and global stability at different equilibria are presented. We also determine the explicit conditions so that the system has no periodic solutions. Finally, we present some numerical examples to illustrate our analytical works. |
| تدمد: | 0096-3003 |
| DOI: | 10.1016/j.amc.2014.10.097 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::791290a143085f2a53286baaddf7042f https://doi.org/10.1016/j.amc.2014.10.097 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........791290a143085f2a53286baaddf7042f |
| قاعدة البيانات: | OpenAIRE |
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