✦ LIBER ✦

Shift graphs on precompact families of finite sets of natural numbers

✍ Scribed by Carlos A. Di Prisco; Stevo Todorcevic

Book ID: 113567698
Publisher: Elsevier Science
Year: 2012
Tongue: English
Weight: 286 KB
Volume: 312
Category: Article
ISSN: 0012-365X
DOI: 10.1016/j.disc.2012.05.010

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Effective Enumerations of Families of Fi

Effective Enumerations of Families of Finite Sets of Natural Numbers

✍ Angel V. Ditchev 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 301 KB

We construct a universal r.e. set in the following manner: For any (n, x) we construct a set Un,, E 8 such that the set of all (z, n, x ) such that z E U,,,, is r.e. We construct the set Un,x by steps, and on step s we build a finite approximation U,,.x,s of U,,,,, and finally we take Let us describ

On the System of Differences in Finite S

On the System of Differences in Finite Sets of Natural Numbers

✍ Egbert Harzheim 📂 Article 📅 2000 🏛 Springer 🌐 English ⚖ 566 KB

On intersecting families of finite sets

✍ Peter Frankl 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 803 KB

On maximal intersecting families of fini

On maximal intersecting families of finite sets

✍ Zoltán Füredi 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 375 KB

Arrow relations on families of finite se

Arrow relations on families of finite sets

✍ Mika Watanabe 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 856 KB

Watanabe, M., Arrow relations on families of finite sets, Discrete Mathematics 94 (1991) 53-64. Let n, m and k be positive integers. Let X be a set of cardinality n, and let 9 be a family of subsets of X. We write (n, m)-, (n -1, mk), when for all 9 with (S( em, there exists an element x of X such t

On topological properties of families of

On topological properties of families of finite sets

✍ Claribet Piña; Carlos Uzcátegui 📂 Article 📅 2012 🏛 Elsevier Science 🌐 English ⚖ 199 KB