完全二部图K_(n,n)的H_2-cordial问题  

On the H-cordiality of Complete 2-Parts Graph K_(n,n)

作　　者：堵根民[1] 

机构地区：[1]呼和浩特职业学院,内蒙古呼和浩特010051

出　　处：《阴山学刊（自然科学版）》2008年第2期13-14,共2页Yinshan Academic Journal(Natural Science Edition)

摘　　要：关于图的H-cordial问题结果较多,而H2-cordial问题的结果甚少.对于图Kn,n只有H-cordial的结果,未涉及H2-cordial问题。本文给出并证明了Kn,n是H2-cordial图的充分必要条件。About the graph H-cordial problem pursuing result is more, but graph H2-cordial problem result is very few. Kn,n only has the H-cordial result to graph , has not related to the H-cordial problem. The main body of a book having been given out and having testified Kn,n is the sufficient prerequisite that H2-cordial graph.

关 键 词：H-cordial H2-cordial Kn n 

分 类 号：O157.5[理学—数学]