𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Restricted Sperner families and s-Systems

✍ Scribed by Murray Hochberg


Book ID
107748122
Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
492 KB
Volume
3
Category
Article
ISSN
0012-365X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Families of chains of a poset and Sperne
✍ Bruno Leclerc πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 626 KB

A subset A of a poset P is a q-anti&in if it can be obtained as the union of at most q antichains. A ranked poset P is said to be q-Sperner if the maximum number of elements of a q-antichain of P is the sum of the cardinalities of its q larger rank-sets. P is strongly Spernu if it is q-Sperner for a

Hypergraphs and Sperner's theorem
✍ B. Monjardet πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 English βš– 237 KB