Combinatorics of Finite Sets

Dover Publications , Dover Books on Mathematics Malicorne sur Sarthe, 72, Pays de la Loire, France 2002 Book condition, Etat : Très Bon paperback, editor's printed and illustrated wrappers In-8 1 vol. - 265 pages

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1st was 1987 Contents, Chapitres : Preface, Contents, Notation, xv, Text, 250 pages - Introduction and Sperner's theorem - Normalized matchings and rank numbers - Symmetric chains - Rank numbers for multisets - Intersecting systems and Erdös-Ko-Rado theorem - Ideals of a lemma of Kleitman - The Kruskal-Katona theorem - Antichains - The generalized Macaulay theorem for multisets - Theorems for multisets - The Littlewood-Offord problem - Miscellaneous methods - Lattices of chains and saturated chain partitions Near fine copy, no markings