| 互惠共生系统解的存在性和唯一性 |
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| 引用本文： | 王国灿.互惠共生系统解的存在性和唯一性[J].大连铁道学院学报,1997(4). |
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| 作者姓名： | 王国灿 |
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| 作者单位： | 大连铁道学院基础科学部 |
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| 摘 要： | 利用上下解方法研究了某一类Ｖｏｌｔｅｒａ型互惠共生系统，得到了解的存在性和唯一性．
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| 关 键 词： | 共生 方程解 存在性 唯一性 |
Existence and Uniqueness of Solution for Coexist System |
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| Wang Guocan.Existence and Uniqueness of Solution for Coexist System[J].Journal of Dalian Railway Institute,1997(4). |
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| Authors: | Wang Guocan |
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| Institution: | Dept. of Basic Science |
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| Abstract: | A volterra model of coexist system is studied by using upper and lower solutions. The existence and uniqueness of solutions are obtained. |
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| Keywords: | symbiosis solutions existence uniquenesss |
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