Rainbow Subgraphs in Properly Edge-colored Graphs

Rainbow Subgraphs in Properly Edge-colored Graphs
复制标题

正确边缘着色图中的彩虹子图

DOI:
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发表时间:
1992
期刊:
Random Struct. Algorithms
影响因子:
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通讯作者:
Z. Tuza
Z. Tuza
中科院分区:
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文献类型:
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作者:
V. Rödl;Z. Tuza

文献摘要

被引文献

相似文献

证明了存在任意大围长的图G,使得G的每一个真边染色都包含一个彩虹圈(即,没有一对单色边缘的循环)。这回答了J. Spencer在10多年前提出的一个问题。© 1992 Wiley Periodicals,Inc.
We prove that there exist graphs G with arbitrarily large girth such that every proper edge coloring of G contains a rainbow cycle (i.e., a cycle having no pair of monochromatic edges). This answers a problem raised by J. Spencer more than 10 years ago. © 1992 Wiley Periodicals, Inc.