| 一个竞争-竞争-互助模型的反应扩散方程组 |
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| 引用本文： | 杨花娥. 一个竞争-竞争-互助模型的反应扩散方程组[J]. 西安工程科技学院学报, 1999, 13(3): 277-281 |
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| 作者姓名： | 杨花娥 |
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| 作者单位： | 西安联合大学数学系 |
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| 摘 要： | 讨论了一个竞争竞争互助模型的反应扩散方程组的齐次Ｄｉｒｉｃｈｌｅｔ边值问题．给出了方程组解的存在性、唯一性和有界性，进一步讨论了非负平衡解的存在性和渐近性态．
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| 关 键 词： | 竞争竞争互助模型 反应扩散方程组 非负平衡解 比较原理 |
| 修稿时间： | :1998-09-1 |
A Reaction-Diffusion System of a Competitor-Competitor-Mutualist Model |
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| Yang Huae. A Reaction-Diffusion System of a Competitor-Competitor-Mutualist Model[J]. Journal of Xi an University of Engineering Science and Technology, 1999, 13(3): 277-281 |
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| Authors: | Yang Huae |
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| Abstract: | The homogeneous Dirichlet problem to a reaction diffusion system of a competitor competitor model is studied in this paper.The existence,uniqueness and boundness of the solutions are proved.Specifically,the extistence and the asymptotic behavior of the nonnegative equilibrium solutions are discussed. |
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| Keywords: | competitor competitor mutualist model reaction diffusion system nonnegative equilibrium solution comparison principle |
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