Constructing Ramsey graphs from small probability spaces
نویسنده
چکیده
The problem of explicitly constructing Ramsey graphs, i.e graphs that do not have a large clique or independent set is considered. We provide an elementary construction of a graph with the property that there is no clique or independent set of t of nodes, while the graph size is t p log log t log log log t . The construction is based on taking the product of all graphs in a distribution that is known to have mostly Ramsey graphs.
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تاریخ انتشار 1992