| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1016/j.tpb.2007.06.003 |
| Bifurcation analysis of piecewise smooth ecological models. | |
| Dercole F; Gragnani A; Rinaldi S | |
| 发表日期 | 2007 |
| 出处 | Theoretical Population Biology 72 (2): 197-213 |
| 出版年 | 2007 |
| 语种 | 英语 |
| 摘要 | The aim of this paper is the study of the long-term behavior of population communities described by piecewise smooth models (known as Filippov systems). Models of this kind are often used to describe populations with selective switching between alternative habitats or diets or to mimic the evolution of an exploited resource where harvesting is forbidden when the resource is below a prescribed threshold. The analysis is carried out by performing the bifurcation analysis of the model with respect to two parameters. A relatively simple method, called the puzzle method, is proposed to construct the complete bifurcation diagram step-by-step. The method is illustrated through four examples concerning the exploitation and protection of interacting populations. |
| 主题 | Evolution and Ecology (EEP) |
| 关键词 | Filippov systems Sliding Renewable resources management Prey-predator systems Bifurcation analysis |
| URL | http://pure.iiasa.ac.at/id/eprint/8148/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/128668 |
| 推荐引用方式 GB/T 7714 | Dercole F,Gragnani A,Rinaldi S. Bifurcation analysis of piecewise smooth ecological models.. 2007. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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