𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Exchangeability and non-self-averaging

✍ Scribed by U. Garibaldi, P. Viarengo


Book ID
118813682
Publisher
Springer-Verlag
Year
2012
Tongue
English
Weight
202 KB
Volume
7
Category
Article
ISSN
1860-711X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Non-averaging Subsets and Non-vanishing
✍ Noga Alon; Imre Z Ruzsa πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 130 KB

It is shown that every set of n integers contains a subset of size 0(n 1Γ‚6 ) in which no element is the average of two or more others. This improves a result of Abbott. It is also proved that for every =>0 and every m>m(=) the following holds. If A 1 , ..., A m are m subsets of cardinality at least