6长圈带2条悬边的8阶连通图的图设计  

The Graph Designs of Connected Graphs with 8 Vertices Obtained by Adding Two Pendant Edges from a Cycle of Length 6

作　　者：张艳芳[1] 

机构地区：[1]河北经贸大学数学与统计学学院,河北石家庄050061

出　　处：《江西师范大学学报（自然科学版）》2012年第1期51-53,共3页Journal of Jiangxi Normal University(Natural Science Edition)

基　　金：河北省自然科学基金(A2010001481;A2011207003)资助项目

摘　　要：构造了所需的带洞图设计,再结合一些小阶数的图设计的存在性,得到了关于图Gi(i=1,2,3,4)的图设计(v,Gi,1)-GD的存在谱,其中图Gi(i=1,2,3,4)是给6长圈增加2条悬挂边所得的8阶连通图,且G1,G2,G3,G4互不同构.The needed holey graph designs are constructed. The existence spectrum of （v, Gi ,1）-GD is obtained by combining with the existence of some graph designs of small orders, i=1,2,3,4, where G1, G2, G3, G4 are the con- nected graphs of order 8 obtained by adding two pendant edges from a cycle of length 6 and G1, G2, G3, G4 are not isomorphic each other.

关 键 词：图设计 带洞图设计 连通图 

分 类 号：O157[理学—数学]