A Density Corrádi–Hajnal Theorem
Canadian journal of mathematics, Tome 67 (2015) no. 4, pp. 721-758

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We find, for all sufficiently large $n$ and each $k$ , the maximum number of edges in an $n$ -vertex graph that does not contain $k\,+\,1$ vertex-disjoint triangles.This extends a result of Moon [Canad. J. Math. 20 (1968), 96–102], which is in turn an extension of Mantel's Theorem. Our result can also be viewed as a density version of the Corrádi–Hajnal Theorem.
DOI : 10.4153/CJM-2014-030-6
Mots-clés : 05C35, graph theory, Turan's Theorem, Mantel's Theorem, Corrádi–Hajnal Theorem, triangle
Allen, Peter; Böttcher, Julia; Hladký, Jan; Piguet, Diana. A Density Corrádi–Hajnal Theorem. Canadian journal of mathematics, Tome 67 (2015) no. 4, pp. 721-758. doi: 10.4153/CJM-2014-030-6
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