| 一个本原图的广义competition指数 |
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| 引用本文： | 张洁敏,王新年,高玉斌.一个本原图的广义competition指数[J].广西师院学报,2014(2):14-17. |
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| 作者姓名： | 张洁敏 王新年 高玉斌 |
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| 作者单位： | [1]中北大学数学系,山西太原030051 [2]太原师范学院数学系,山西太原030012 |
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| 基金项目： | 国家自然科学基金资助项目（11071227）;山西省回国留学人员科研资助项目（2012-070） |
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| 摘 要： | 考虑一个含有两个 n -2圈、两个 n -3圈的本原图。对本原图中任意一点经过 k长途径所到达点的集合进行分析，再依据广义competition指数的定义，确定了这个本原图的广义competition指数。
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| 关 键 词： | 本原图 途径 点 广义competition指数 |
Generalized Competition Index of A Primitive Digraph |
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| ZHANG Jie-min,WANG Xin-nian,GAO Yu-bin.Generalized Competition Index of A Primitive Digraph[J].Journal of Guangxi Teachers College(Natural Science Edition),2014(2):14-17. |
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| Authors: | ZHANG Jie-min WANG Xin-nian GAO Yu-bin |
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| Institution: | 1.Department of Mathematics,North University of China, Taiyuan 030051, China; 2.Department of Mathematics, Taiyuan Normal University, Taiyuan 030012, China) |
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| Abstract: | Considering a primitive digraph with two （n-2）-cycles and two （n-3）-cycles ,we an-alyze the set formed by the vertexes ,which are arrived at by every vertex passing a walk of length k in the primitive digraph .Furthermore ,according to the definition of generalized competition index , we determine the generalized competition index of the primitive digraph . |
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| Keywords: | primitive digraph walk vertex generalized competition index |
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