Some results on sperner families
โ Scribed by C Greene; A.J.W Hilton
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 414 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0097-3165
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Color the elements of a finite set S with two colors. A collection of subsets of S is called a 2-part Sperner family if whenever for two distinct sets A and B in this collection we have A c B then B -A has elements of S of both colors. All 2-part Sperner families of maximum size were characterized i
Grieser, D., Some results on the complexity of families of sets, Discrete Mathematics 88 (1991) 179-192. Let 'Y be a property of graphs on a fixed n-element vertex set V. The complexity c(P) is the minimal number of edges whose existence in a previously unknown graph H has to be tested such that it