𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On chain and antichain families of a partially ordered set

✍ Scribed by András Frank

Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
547 KB
Volume
29
Category
Article
ISSN
0095-8956

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The lattice of antichain cutsets of a pa
The lattice of antichain cutsets of a partially ordered set
✍ Gerhard Behrendt 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 125 KB

## Behrendt, G., The lattice of antichain cutsets of a partially ordered set, Discrete Mathematics 89 (1991) 201-202. Every finite lattice is isomorphic to the lattice of antichain cutsets of a finite partially ordered set whose chains have at most three elements. A subset A of a partially order

Remarks on the cofinality of a partially
Remarks on the cofinality of a partially ordered set, and a generalization of König's lemma
✍ E.C. Milner; N. Sauer 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 694 KB

A problem concerning the cardinality of the cofinal subsets of a partially ordered set is reduced to an open problem irr graph tteory. Let A be an in&it: wdinal, V = Ui,, Vi, I Uiii VJC IVJ (i CA). J\_et G be a graph on V with the proper?y that whenever i <A, x=u ie,cA Vi and IXICIVil, then there is