On centrality functions of a graph

On centrality functions of a graph
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关于图的中心性函数

DOI:
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发表时间:
1980
期刊:
Graph Theory and Algorithms
影响因子:
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通讯作者:
G. Kishi
G. Kishi
中科院分区:
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文献类型:
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作者:
G. Kishi

文献摘要

被引文献

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对于连通无向图,中心度函数是顶点的真实的值函数,定义为根据到给定顶点的距离分类的顶点的数目的线性组合。总结了中心性函数和中心顶点集的一些基本性质。在中心和顶点之间插入一条边,研究了中心顶点集的稳定性。
For a connected nondirected graph, a centrality function is a real valued function of the vertices defined as a linear combination of the numbers of the vertices classified according to the distance from a given vertex. Some fundamental properties of the centrality functions and the set of central vertices are summarized. Inserting an edge between a center and a vertex, the stability of the set of central vertices are investigated.