节点文献
关于St∪ from i=1 to n mi-C4的优美性
On the Gracefulness of Graph St∪ from i=1 to n mi-C4
【摘要】 本文就星形树与m-C4并图的优美性进行探讨,证明了当m≥2这类图Stp∪m-C4是优美图.并对星形树St与∪from i=1 to n mi-C4并图St∪from i=1 to n mi-C4的优美性进行探讨.证明了当maxmi≥3 i=1,2,...,n这类图St∪from i=1 to n mi-C4是优美图.
【Abstract】 We present a kind of disconnected graph the union of star St and graph m-C4,and have proved that graph Stp∪m-C4 is a graceful graph when m≥2.We have proved that the union of star St and graph ∪from i=1 to n mi-C4 graph St∪from i=1 to n mi-C4 is a graceful graph when max mi≥3(i=1,2,…,n).
- 【文献出处】 吉林师范大学学报(自然科学版) ,Jilin Normal University Journal(Natural Science Edition) , 编辑部邮箱 ,2007年04期
- 【分类号】O157.5
- 【被引频次】4
- 【下载频次】40