| THE LIMIT CYCLES OF A KIND OF EXPLOITED PREDATOR-PREY SYSTEM |
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| 作者姓名： | Zhang Cuimei Chen Wencheng Yang Yu |
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| 作者单位： | College of Information Science and Engineering，Shandong University of Science and Technology，Taian 271019; College of Information Science and Engineering，Shandong Agricultural University，Taian 271018 |
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| 摘 要： | In this paper, a kind of exploited predator-prey system is studied. By using the qualitative theory, we obtain some sufficient conditions for the existence and nonexistence of limit cycles of the system.
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THE LIMIT CYCLES OF A KIND OF EXPLOITED PREDATOR-PREY SYSTEM |
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| Zhang Cuimei Chen Wencheng Yang Yu.THE LIMIT CYCLES OF A KIND OF EXPLOITED PREDATOR-PREY SYSTEM[J].微分方程年刊(英文版),2006(3). |
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| Authors: | Zhang Cuimei Chen Wencheng Yang Yu |
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| Abstract: | In this paper, a kind of exploited predator-prey system is studied. By using the qualitative theory, we obtain some sufficient conditions for the existence and nonexistence of limit cycles of the system. |
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| Keywords: | predator-prey system constant-rate stocking equilibrium point limit cycles |
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