On the minimum degree of minimal Ramsey graphs
On the minimum degree of minimal Ramsey graphs
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关于最小 Ramsey 图的最小度
DOI:
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发表时间:
2010
影响因子:
0.9
通讯作者:
Stefanie Zürcher
中科院分区:
文献类型:
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作者:
Tibor Szabó;P. Zumstein;Stefanie Zürcher
We investigate the minimization problem of the minimum degree of minimal Ramsey graphs, initiated by Burr et al. We determine the corresponding graph parameter for numerous bipartite graphs, including bi‐regular bipartite graphs and forests. We also make initial progress for graphs of larger chromatic number. Numerous interesting problems remain open. © 2009 Wiley Periodicals, Inc. J Graph Theory 64: 150–164, 2010