Uniquely Tree Colorable Graphs
Uniquely Tree Colorable Graphs出 版 物：《Journal of Modern Transportation》 (现代交通学报（英文版）)
年 卷 期：1997年第14卷第1期
页 面：90-95页
学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学]
主 题：tree chromatic number tree partition uniquely tree colorable graph
摘 要：In this paper, the concepts of tree chromatic numbers and uniquely tree colorable graphs are introduced. After discussion some fundamental properties, three necessary conditions for a simple graph to be uniquely tree colorable are given. Moreover, a series of uniquely tree colorable graphs are constructed.
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