| 一类复合型合作竞争模型的全局定性分析 |
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| 引用本文： | 严蓉,王远世.一类复合型合作竞争模型的全局定性分析[J].五邑大学学报(自然科学版),2009,23(3):73-78. |
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| 作者姓名： | 严蓉 王远世 |
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| 作者单位： | 1. 广东省工业贸易职业技术学校,广东,佛山,528237
2. 中山大学,数学系,广东,广州,510275 |
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| 摘 要： | 低密度时，竞争种群间存在一类复合型合作竞争模型，对该模型的全局定性分析表明：低密度时的合作能促进种群的共生，提高种群的环境容纳量。
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| 关 键 词： | 复合型合作竞争 种群关系 竞争模型 |
A Global Qualitative Analysis of a Mixed Cooperation-Competition Model |
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| YAN Rong,WANG Yuan-shi.A Global Qualitative Analysis of a Mixed Cooperation-Competition Model[J].Journal of Wuyi University(Natural Science Edition),2009,23(3):73-78. |
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| Authors: | YAN Rong WANG Yuan-shi |
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| Institution: | YAN Rong, WANG Yuan-shi(1. Guangdong Industry and Trade Polytechnic College, Foshan 528237, China; 2. Department of Mathematics, Sun Yat-Sen University, Guangzhou 510275, China) |
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| Abstract: | In this paper, we present a cooperation-competition model to describe competitors with cooperation at low density. By analyzing the model, we show that the mixed interaction promotes coexistence and increases carrying capacity of the competitors. |
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| Keywords: | mixed cooperation-competition interactions among species competition models |
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