Let H be a graph with the chromatic number h and the chromatic surplus s. A connected graph G of order n is called H-good if R(G,H)=(n-1)(h-1)+s. We show that P n is 2K m -good for n > 3. Furthermore, we obtain the Ramsey number R(L,2K m ), where L is a linear forest. In addition, we also give the Ramsey number R(L,H m ) which is an extension for R(kP n ,H m ) proposed by Ali et al. [1], where H m is a cocktail party graph on 2m vertices. © 2010 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
Sudarsana, I. W., Adiwijaya, & Musdalifah, S. (2010). The Ramsey number for a linear forest versus two identical copies of complete graphs. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6196 LNCS, pp. 209–215). https://doi.org/10.1007/978-3-642-14031-0_24
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