On Algebraic Group Proper ties of Strong Product of Digraphs  

有向图强乘积的代数群性质

作　　者：YIN Hao-ran LI Feng 

机构地区：[1]College of Computer Science,Qinghai Normal University,Xining,810008,China

出　　处：《Chinese Quarterly Journal of Mathematics》2020年第4期424-430,共7页数学季刊（英文版）

基　　金：Supported by National Natural Science Foundation of China(Grant No. 11551002);Natural Science Foundation of Qinghai Province (Grant No. 2019-ZJ-7093)。

摘　　要：The strong product digraph G1■G2 is constructed by the known digraph G1 and G2 of small order. The digraph G1■G2 constructed by the strong product method contain G1 and G2 as its sub-graphs. Therefore, the topological structure and properties of these small digraphs G1 and G2 must affect the topological structure and properties of the large digraph. By using group theory, we prove some algebraic properties of strong product of digraphs, such as commutative law, associative law and so on.

关 键 词：Strong product DIGRAPHS Commutative law Associative law 

分 类 号：O157.5[理学—数学]