Extremal Problems for Finite Sets, Paperback by Frankl, Peter; Tokushige, Nor...
Extremal Problems for Finite Sets, Paperback by Frankl, Peter; Tokushige, Norihide, ISBN 1470440393, ISBN-13 9781470440398, Like New Used, Free shipping in the US After numbers, sets are the most fundamental notion in mathematics, say Frankl and Tokushige, and the simplest sets are those with a finite number of elements--finite sets. They address combinatorial, mostly extremal, problems concerning systems of subsets of a given finite set. Among their problems are the Erdos-Ko-Rado theorem via shifting, the Kleitman theorem for no s pairwise disjoint sets, uniform measure versus product measure, Fürude's structure theorem, some algebraic constructions for L systems, and a cross intersection problem with measures. Annotation ©2018 Ringgold, Inc., Portland, OR ()
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