Article ID Journal Published Year Pages File Type
4656756 Journal of Combinatorial Theory, Series B 2016 5 Pages PDF
Abstract

We show that each 2-edge coloring of the complete graph on n vertices leads to a monochromatic k  -connected subgraph on at least n−2(k−1)n−2(k−1) vertices, provided n≥4k−3n≥4k−3. It settles in the affirmative a conjecture of Bollobás and Gyárfás.

Related Topics
Physical Sciences and Engineering Mathematics Discrete Mathematics and Combinatorics
Authors
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