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Modeling and analysis of a prey-wholly dependent predator system with reserved area

机译:具有保留区域的完全依赖捕食者的捕食者系统的建模与分析

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In this paper, a mathematical model for a prey-wholly dependent predator system with reserved area has been proposed and analyzed. It is assumed that the habitat consisting of unreserved area, where the predator attack its sole food the prey, and reserved area, where the prey lived safely. The predator consumes the prey according to the Beddington-DeAngelis type of functional response. The existence, uniqueness and boundedness of the solution of the system are discussed. The dynamical behavior of the system has been investigated locally as well as globally with the help of Lyapunov function. The persistence conditions are established. Local bifurcation near the equilibrium points have been investigated. Finally numerical simulation has been used to confirm our obtained analytical results and specify the control set of parameters.
机译:本文提出并分析了具有保留区域的捕食者完全依赖的捕食者系统的数学模型。假设栖息地包括无保留区(捕食者攻击唯一的食物捕食者)和保留区(捕食者安全地居住)。捕食者根据Beddington-DeAngelis的功能反应类型消耗猎物。讨论了系统解的存在性,唯一性和有界性。在Lyapunov函数的帮助下,已经对系统的动态行为进行了局部和全局研究。建立持久性条件。已经研究了平衡点附近的局部分叉。最后,数值模拟已用于确认我们获得的分析结果并指定了控制参数集。

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