A Solution to the 2/3 Conjecture
A Solution to the 2/3 Conjecture
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2/3猜想的一个解
DOI:
10.1137/130926614
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
John M. Talbot
中科院分区:
文献类型:
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作者:
R. Baber;John M. Talbot
We prove a vertex domination conjecture of Erdos, Faudree, Gould, Gyarfas, Rousseau, and Schelp that for every $n$-vertex complete graph with edges colored using three colors there exists a set of at most three vertices which have at least 2n/3 neighbors in one of the colors. Our proof makes extensive use of the ideas presented in [D. Kral' et al., A new bound for the 2/3 conjecture, Combin. Probab. Comput. 22 (2013), pp. 384--393].