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连通的顶点可迁图的色唯一性
引用本文:刘儒英,李念祖.连通的顶点可迁图的色唯一性[J].应用数学,1991,4(2):50-53.
作者姓名:刘儒英  李念祖
作者单位:青海师范大学 810008(刘儒英),上海第二工业大学 200041(李念祖)
摘    要:本文给出从一个已知的顶点可迁的非色唯一图出发,构造无穷多个顶点可迁的非色唯一图的一种方法,据此给出若干类无穷多个连通的顶点可迁,但不是色唯一的图簇,从而进一步否定地回答了Chia在1]中提出的问题.

关 键 词:  顶点可迁图  色唯一图

Chromatic Uniqueness of Connected Vertex-Transitive Graphs
Liu Ruying.Chromatic Uniqueness of Connected Vertex-Transitive Graphs[J].Mathematica Applicata,1991,4(2):50-53.
Authors:Liu Ruying
Institution:Liu Ruying (Qinghai Normal University 810008) Li Nianzu (Shanghai Second Polytechnic University 200041)
Abstract:In this paper is introduced a method of constructing an infinite number of connected vertex-transitive and not chromatically unique graphs based on one such known graph by which several families of the graphs are also given. This answers a problem of Chia1] in the negative.
Keywords:Graph  Vertex-transitive graph  Chromatically unique graph
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