...
首页> 外文期刊>Advances in Difference Equations >Dynamic analysis of a preya??predator model with state-dependent control strategy and square root response function
【24h】

Dynamic analysis of a preya??predator model with state-dependent control strategy and square root response function

机译:具有状态依赖控制策略和平方根响应函数的捕食者模型的动力学分析

获取原文
           

摘要

In this work, a prey-predator model with square root response function under a state-dependent impulse is proposed. Firstly, according to the differential equation geometry theory and the method of successor function, the existence, uniqueness and attractiveness of the order-1 periodic solution are analyzed. Then the stability of the order-1 periodic solution is discussed by the Poincar?? criterion for impulsive differential equations. Finally, we show a specific example and carry out numerical simulations to verify the theoretical results.
机译:在这项工作中,提出了具有状态依赖冲激的具有平方根响应函数的猎物-食肉动物模型。首先,根据微分方程的几何理论和后继函数的方法,分析了一阶周期解的存在性,唯一性和吸引性。然后Poincar讨论了1阶周期解的稳定性。脉冲微分方程的判据。最后,我们给出一个具体的例子,并进行数值模拟以验证理论结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号