Abstract
Erdös et al and Gerencsér et al had shown that in any 2-edge-coloring of K 3n-1, there is a n-matching containing edges with the same color(we call such matching monochromatic matching). In this paper we show that for any 2-edge-coloring of K 3n-1 there exists a monochromatic subgraph H of K 3n-1 which contains exponentially many monochromatic n-matchings.
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This work was supported by Science and Technology Commission of Shanghai Municipality (07XD14011) and Shanghai Leading Discipline Project (Project No.B407). H. Ren was supported by the NSFC of China (10671073).
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Cao, N., Ren, H. Exponentially Many Monochromatic n-Matchings in K 3n-1 . Graphs and Combinatorics 28, 309–314 (2012). https://doi.org/10.1007/s00373-011-1051-0
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DOI: https://doi.org/10.1007/s00373-011-1051-0