延边大学学报（自然科学版）
延邊大學學報（自然科學版）
연변대학학보（자연과학판）
JOURNAL OF YANBIAN UNIVERSITY(NATURAL SCIENCE EDITION)
2008年
4期
244-245
,共2页
H-cordial图%k-正则图%Euler图
H-cordial圖%k-正則圖%Euler圖
H-cordial도%k-정칙도%Euler도
H-cordial graph%k-regular graph%Euler graph
给出了图G是H-cordial图的一个必要条件,证明了基于两个正则图而构造的新图G*是H-cordial图,从而得到了两大类H-cordial图的构造方法,由此可推导出一系列图都是H-cordial图.
給齣瞭圖G是H-cordial圖的一箇必要條件,證明瞭基于兩箇正則圖而構造的新圖G*是H-cordial圖,從而得到瞭兩大類H-cordial圖的構造方法,由此可推導齣一繫列圖都是H-cordial圖.
급출료도G시H-cordial도적일개필요조건,증명료기우량개정칙도이구조적신도G*시H-cordial도,종이득도료량대류H-cordial도적구조방법,유차가추도출일계렬도도시H-cordial도.
A necessary condition for H-cordiality of graphs is given, based on two regular graphs, the H-cordiality of a new graph G* is proved, then we get construction of two classes of H-cordial graphs and one can draw a series of H-cordial graphs from the construction.
