arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv physics/9804038physics.bio-phmath.DSq-bio
收藏

捕食者具有群体防御的两生境切换模型

Switching model with two habitats and a predator involving group defence

Qamar J. A. Khan, Bal Swaroop Bhatt, R. P. Jaju

摘要:

研究了一类捕食者和两个食饵种群的切换模型。猎物具有群体防御能力。因此,捕食者会被吸引到猎物数量较少的栖息地。对两个平衡值进行了稳定性分析。理论结果与数值结果进行了比较,一组值。Hopf分岔分析支持的稳定性结果。

英文摘要:

Switching model with one predator and two prey species is considered. The prey species have the ability of group defence. Therefore, the predator will be attracted towards that habitat where prey are less in number. The stability analysis is carried out for two equilibrium values. The theoretical results are compared with the numerical results for a set of values. The Hopf bifuracation analysis is done to support the stability results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑