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On -intersecting families of signed sets and permutations

โœ Scribed by Peter Borg


Book ID
108114089
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
555 KB
Volume
309
Category
Article
ISSN
0012-365X

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๐Ÿ“œ SIMILAR VOLUMES


On families of intersecting sets
โœ Andrzej Ehrenfeucht; Jan Mycielski ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 81 KB
Intersecting Balanced Families of Sets
โœ Adam Idzik; Gyula O.H. Katona; Rajiv Vohra ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 117 KB

Suppose that any t members (t 2) of a regular family on an n element set have at least k common elements. It is proved that the largest member of the family has at least k 1ร‚t n 1&1ร‚t elements. The same holds for balanced families, which is a generalization of the regularity. The estimate is asympto