双环网的同构类  

The isomorphism classes of double loop networks

作　　者：江小平[1] 

机构地区：[1]成都信息工程学院数学学院,四川成都610225

出　　处：《山东大学学报（理学版）》2012年第9期88-91,97,共5页Journal of Shandong University(Natural Science)

基　　金：成都信息工程学院院选科研项目(CRF201118)

摘　　要：同构图具有相同的拓扑性质。针对双环网的结构特点,根据步长a,b与结点总数n的不同关系,给出相应的同构映射。得到双环网的几大连接类型,并讨论了其中两同构类的总数。Isomorphism graph has the same topological property. According to the structural properties of loop networks and the relations of a, b and n, which a, b is the steps and n is the vertices. The isomorphism mapping is given and loop networks are partitioned into equivalence classes. The numbers of two isomorphism classes are discussed.

关 键 词：双环网 同构图 互素 素因子分解 

分 类 号：O157.5[理学—数学]