| Positive Steady States of a Competitor- Competitor-Mutualist Model |
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| 作者姓名： | Wen-yanChen Ming-xinWang |
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| 作者单位： | Wen-yan Chen Ming-xin Wang Department of Mathematics，Southeast University，Nanjing 210018，China |
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| 基金项目： | Supported by the National Natural Science Foundation of China (No.19831060)，the“333”Project of JiangSu Province |
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| 摘 要： | In this paper we deal with the positive steady states of a Competitor-Competitor-Mutualist modelwith diffusion and homogeneous Dirichlet boundary conditions.We first give the necessary conditions,and thenestablish the sufficient conditions for the existence of positive steady states.
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| 关 键 词： | 狄利克雷域 正态分布 必要条件 充分条件 模型 |
| 收稿时间： | 28 August 2002 |
Positive Steady States of a
Competitor-Competitor-Mutualist Model |
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| Wen-yanChen Ming-xinWang.Positive Steady States of a Competitor- Competitor-Mutualist Model[J].Acta Mathematicae Applicatae Sinica,2004,20(1):53-58. |
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| Authors: | Wen-yan Chen Ming-xin Wang |
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| Institution: | (1) Department of Mathematics, Southeast University, Nanjing 210018, China |
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| Abstract: | In this paper we deal with the positive steady states of a Competitor-Competitor-Mutualist modelwith diffusion and homogeneous Dirichlet boundary conditions.We first give the necessary conditions,and thenestablish the sufficient conditions for the existence of positive steady states. |
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| Keywords: | Positive steady states Competitor-Competitor-Mutualist model |
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