一类本原有向图的scrambling指数和广义scrambling指数  

The Scrambling Index and Generalized Scrambling Index of a Primitive Digraph

作　　者：李林倩[1] 李星星 LI Lin-qian LI Xing-xing(College of Information, Shanxi Agricultural University, Jinzhong 030800, Shanxi, China Department of Basic Teaching, City University of Zhengzhou, Zhengzhou 452370, Henan, China)

机构地区：[1]山西农业大学信息学院,山西晋中030800 [2]郑州城市职业学院基础教学部,河南郑州450000

出　　处：《山西师范大学学报（自然科学版）》2017年第2期7-10,共4页Journal of Shanxi Normal University(Natural Science Edition)

摘　　要：我们研究了一类特殊的本原有向图的scrambling指数,根据本原有向图scrambling指数的定义,利用集合的运算给出了此类图的scrambling指数、第λ重下μ-scrambling指数的精确值和第λ重上μ-scrambling指数的上界.A special scrambling index of primitive digraph was studied. According to the definition of the scrambling index of a primitive digraph and using set operations, the scrambling index, the indeed value of the A th lower/x- scrambling index, and the upper bound of the λth upper μ-scrambling index were given.

关 键 词：本原有向图 SCRAMBLING指数 广义scrambling指数 

分 类 号：O157.5[理学—数学]