Global convergence dynamics of almost periodic delay Nicholson's blowflies systems
| Autor: | Chuangxia Huang, Renli Su, Yuhui Hu |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | Journal of Biological Dynamics, Vol 14, Iss 1, Pp 633-655 (2020) |
| Druh dokumentu: | article |
| ISSN: | 1751-3758 1751-3766 17513758 |
| DOI: | 10.1080/17513758.2020.1800841 |
| Popis: | We take into account nonlinear density-dependent mortality term and patch structure to deal with the global convergence dynamics of almost periodic delay Nicholson's blowflies system in this paper. To begin with, we prove that the solutions of the addressed system exist globally and are bounded above. What's more, by the methods of Lyapunov function and analytical techniques, we establish new criteria to check the existence and global attractivity of the positive asymptotically almost periodic solution. In the end, we arrange an example to illustrate the effectiveness and feasibility of the obtained results. |
| Databáze: | Directory of Open Access Journals |
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