𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Canonical Homeomorphisms of Posets

✍ Scribed by Walker, James W.


Book ID
123311839
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
728 KB
Volume
9
Category
Article
ISSN
0195-6698

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πŸ“œ SIMILAR VOLUMES


Canonical extensions of posets
✍ Morton, Wilmari πŸ“‚ Article πŸ“… 2014 πŸ› Springer 🌐 English βš– 512 KB
Interval number of special posets and ra
✍ Tom Madej; Douglas B. West πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 473 KB

The interval number i(P) of a poset P is the smallest t such that P is a containment poset of sets that are unions of at most t real intervals. For the special poset Bn(k) consisting of the singletons and k-subsets of an n-element set, ordered by inclusion, i(B~(k))---min{k,nk + 1} if In~2-kl >~ n/2