A note on the Size-Ramsey number of long subdivisions of graphs
RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 39 (2005) no. 1, pp. 191-206.

Let T s H be the graph obtained from a given graph H by subdividing each edge s times. Motivated by a problem raised by Igor Pak [Mixing time and long paths in graphs, in Proc. of the 13th annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2002) 321-328], we prove that, for any graph H, there exist graphs G with O(s) edges that are Ramsey with respect to T s H.

DOI : 10.1051/ita:2005019
Classification : 05C55, 05D40
Mots clés : The Size-Ramsey number, Ramsey theory, expanders, Ramanujan graphs, explicit constructions
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Donadelli, Jair; Haxell, Penny E.; Kohayakawa, Yoshiharu. A note on the Size-Ramsey number of long subdivisions of graphs. RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications, Tome 39 (2005) no. 1, pp. 191-206. doi : 10.1051/ita:2005019. http://www.numdam.org/articles/10.1051/ita:2005019/

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