一个特殊n阶本原有向图的m-competition指数  

Them-competition index of a special primitive digraph of ordern

作　　者：段洁[1] 雷英杰[1] 

机构地区：[1]中北大学理学院,山西太原030051

出　　处：《高师理科学刊》2015年第11期1-5,共5页Journal of Science of Teachers＇College and University

基　　金：国家自然科学基金资助项目(11071227)

摘　　要：研究了一个特殊n阶本原图.根据图论和数论的相关知识,对本原图中任一点经过k长途径所到达点的集合进行分析,再根据m-competition指数的定义,得到这个本原图的m-competition指数.A special primitive digraph of order n was studied.According to the relevant knowledge of graph theory and number theory,the sets of vertexes which are formed by every vertex passing a walk of length k in the primitive digraph were researched.In addition,based on the definition ofm -competition index,them -competition index of the primitive digraph was obtained.

关 键 词：本原图 本原指数 m-competition 指数 

分 类 号：O157.5[理学—数学]