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東海科學

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篇名 Local and Global Stability for a Predator-Prey Model of Modified Leslie-Gower and Holling-Type II with Time-Delay
卷期 8
並列篇名 具時滯參數之Leslie-Gower Holling-Type II 型捕食系統的局部及整體穩定性
作者 林政銘何肇寶
頁次 033-061
關鍵字 時滯參數局部穩定性整體穩定性Lyapunov 涵數均勻持久Leslie-GowerHolling-Type IILyapunov functiontime-delaylocal stabilityglobal stabilityuniform persistenceTSCI
出刊日期 200607

中文摘要

我們分析具時滯參數之 Leslie-Gower Holling-Type II 型捕食系統的局部及整體穩定性。首先我們分別探討不具時滯參數或具時滯參數之Leslie-Gower Holling-Type II 型捕食系統的局部及整體穩定性。最後,用實例及電腦軌跡圖說明之。

英文摘要

In this paper, we analyze the dynamic behavior of a predator-prey model of modified Leslie-Gower and Holling-Type II with time delay. Firstly, we discuss the local and global stability for this system without time delay. Secondly, we find out some sufficient conditions for local and global stability of the unique positive equilibrium point of this system with time delay by constructing different Lyapunov function,respectively. Finally, we illustrate our results by some examples.

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