60 search results - page 8 / 12 » Path-kipas Ramsey numbers |
COMBINATORICA
2008
14 years 10 months ago
2008
CPC
2011
14 years 6 months ago
2011
COMBINATORICS
1998
14 years 11 months ago
1998
New lower bounds for 15 classical Ramsey numbers are established. Several of the colorings are found using a new variation of local search heuristics. Several others are found usi...
JGT
2010
14 years 10 months ago
2010
We investigate the minimization problem of the minimum degree of minimal Ramsey graphs, initiated by Burr, Erd˝os, and Lov´asz. We determine the corresponding graph parameter fo...
102
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DM
2010
14 years 11 months ago
2010
In the online F-avoidance edge-coloring game with r colors, a graph on n vertices is generated by at each stage randomly adding a new edge. The player must color each new edge as ...