距离图的多重圆标号数  

Circular multilevel distance labeling number of the distance graph

作　　者：杨林曼 吴琼 YANG Linman;WU Qiong(School of Science,Tianjin University of Technology and Education,Tianjin 300222,China)

机构地区：[1]天津职业技术师范大学理学院,天津300222

出　　处：《高师理科学刊》2024年第8期29-34,共6页Journal of Science of Teachers＇College and University

摘　　要：通过研究距离图的多重圆标号问题,确定了几类距离图的多重圆标号数的上界和下界.The upper and lower bounds of the circular multilevel distance labeling number of some kinds of distance graphs are determined by studying the problem of the circular multilevel distance labeling of distance graphs.

关 键 词：多重圆标号 多重圆标号数 距离图 

分 类 号：O157.5[理学—数学]