𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A threshold property for intersections in a finite set

✍ Scribed by Jean-Luc Paillet


Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
262 KB
Volume
26
Category
Article
ISSN
0095-8956

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Sets in a finite plane with few intersec
✍ J.W.P. Hirschfeld; T. SzΕ‘nyi πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 742 KB

There have been many characterizations of the classical curves in PG(2, q) given by the zeros of quadratic and Hermitian forms. The next step is to characterize pencils of such curves. Here it is done in the case that the pencils have a single base point. A key result that emerges from the investiga

On finite set-systems whose every inters
✍ Z. FΓΌredi πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 344 KB

Let k, t be positive integers and let 9 be a set-system which consists of k-element sets. In this paper it is proved that one can choose a subsystem 9\* c 9F containing a positive proportion of the members of 9, (i.e. 145\*1 >c(k, t) IsSj) and having the property that every pairwise intersection is

A finite model property for RMImin
✍ Ai-ni Hsieh; James G. Raftery πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 192 KB

## Abstract It is proved that the variety of relevant disjunction lattices has the finite embeddability property. It follows that Avron's relevance logic **RMI**~min~ has a strong form of the finite model property, so it has a solvable deducibility problem. This strengthens Avron's result that **RM

Subsets of a finite set that almost alwa
✍ Renaud Palisse πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 458 KB

Some extensions of Fisher's inequality, and applications to clique decompositions. ## Rbumi! A I'aide d'un peu d'algkbre linkaire, nous donnons quelques extensions de l'intgalite de Fisher. Puis, nous appliqbons ces rtsultats aux dtcompositions en cliques de certains graphes.