摘要
针对目前网络选址研究中大多分别研究中心点和中位点的片面性,分析综合考虑中心点和中位点的网络选址问题.首先提出对中心点和中位点进行综合考虑的问题,然后通过两个具体的实例,分别建立了综合考虑网络选址的中心点和中位点、绝对中心点和绝对中位点的两个模型,并给出了相应的求解方法、步骤和结果.
Aimed at a unilateral situation of most recent studies on either center or median, this paper conducted a synthetic location selection study on the center and median in network centre location. Firstly, the problem of synthetic location selection study on center and median was proposed for the first time. Afterward, two models of synthetic location selection study on center and median, absolute center and absolute median was built respectively, and the responding solution method, solution step and results were given successively.
出处
《数学的实践与认识》
CSCD
北大核心
2009年第2期64-68,共5页
Mathematics in Practice and Theory
关键词
图论
网络选址
中心点
中位点
graph theory
network location
center
median
