Existence of Unique and Global Asymptotically Stable Almost Periodic Solution of a Discrete Predator-Prey System with Beddington-DeAngelis Functional Response and Density Dependent
The main concern of this paper is to study the dynamics of a discrete predator-prey system with Beddington-DeAngelis functional response and density dependent predator, assuming that the coecients involved in the system are almost periodic. More concretely, under certain conditions, we prove the exi...
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2018 |
| País: | Colombia |
| Institución: | Universidad Nacional de Colombia |
| Repositorio: | Repositorio UN |
| Idioma: | español |
| OAI Identifier: | oai:repositorio.unal.edu.co:unal/66426 |
| Acceso en línea: | https://repositorio.unal.edu.co/handle/unal/66426 http://bdigital.unal.edu.co/67454/ |
| Access Level: | acceso abierto |
| Palabra clave: | 51 Matemáticas / Mathematics Density dependent predator Beddington-DeAngelis functional response discrete predator-prey almost periodic solution Densamente dependiente depredador respuesta fun- cional Beddington-DeAngelis depredador-presa discreto solución casi periódica |
| Sumario: | The main concern of this paper is to study the dynamics of a discrete predator-prey system with Beddington-DeAngelis functional response and density dependent predator, assuming that the coecients involved in the system are almost periodic. More concretely, under certain conditions, we prove the existence of a unique almost periodic solution which is globally attractive. We exhibit a few numerical examples of the results. |
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