| 生态因子相似度优先比的模糊决策分析 |
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| 引用本文： | 赵益新,陈巨东.生态因子相似度优先比的模糊决策分析[J].西南民族学院学报(自然科学版),2005,31(3):399-401. |
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| 作者姓名： | 赵益新 陈巨东 |
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| 作者单位： | 西南民族大学生命科学与技术学院，西南民族大学生命科学与技术学院 成都 610041，成都 610041 |
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| 摘 要： | 结合动、植物引种的研究问题，采用二元比较级方法确定了模糊相似比矩阵R，分别用λ-截矩阵和下确界两种方法，获得了论域各对象关于生态因子相似度的优劣排序决策．
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| 关 键 词： | 生态因子 模糊相似比矩阵 λ-截矩阵 下确界 |
| 文章编号： | 1003-2843(2005)03-0399-03 |
| 修稿时间： | 2004年12月1日 |
Analyzing fuzzy decision-making of kind degree priority rate of ecology factors |
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| ZHAO Yi-xin,CHEN Ju-dong.Analyzing fuzzy decision-making of kind degree priority rate of ecology factors[J].Journal of Southwest Nationalities College(Natural Science Edition),2005,31(3):399-401. |
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| Authors: | ZHAO Yi-xin CHEN Ju-dong |
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| Abstract: | In light of introducing new breed of animals and plants, fuzzy matrix R of ratio of similitude is affirmed by the binary means of comparative degree. By means of X-matrix to be cut out and infimum, the decision-making that made by the order of superior and inferior of ecology factors similar degree. |
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| Keywords: | ecology factor fuzzy matrix ratio resemble x-matrix to be cut out infimum |
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