摘要
本文给出了一种构造给定直径d和围长g的测地块的方法.它是文[1]中构造法的推广,解决了文[1]中待研究的几个问题.同时,对文[1]中的一个错误进行了修正.
[1] offered a method of constructing geodetic blocks with given d and g,g ≤ d + 2 or g ≤ d + 4. This paper provides a technique which is able to construct some geodetic blocks unsettled in [1]. Also, the idea for constructing (d,g) with g ≤ d + 2 or g ≤ d + 4 in[1] may be taken as a special case of the method in this paper. Meanwhile, a mistake in [1] is corrected.
出处
《应用数学》
CSCD
1997年第3期82-86,共5页
Mathematica Applicata
关键词
测地块
悬挂弧
直径
围长
简单图
Geodetil block
Suspended arc
Diameter
Girth