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.
作者
杨林曼
吴琼
YANG Linman;WU Qiong(School of Science,Tianjin University of Technology and Education,Tianjin 300222,China)
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
关键词
多重圆标号
多重圆标号数
距离图
circular multilevel distance labeling
circular multilevel distance labeling number
distance graph
