Some results on intersecting families of subsets
β Scribed by Chuanzhong Zhu
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 520 KB
- Volume
- 184
- Category
- Article
- ISSN
- 0012-365X
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π SIMILAR VOLUMES
Let n be a large integer and A be a subset of [n] = {1, . . . , n}. The set S A is the collection of the subset sums of A. In this note, we discuss new results (and proofs) on few well-known problems concerning S A . In particular, we improve an estimate of Alon and ErdΕs concerning monochromatic re
A basic system k a nonempty collection of finite incomparable subsets of a set such that for any two subsets or bases in the collection, any flement of one basis can be replaced by some element of the other to give another basis in the collection. In a basic system, any subset of one basis can be bi