In this article we prove the following statement. For any positive integers k 2 3 and A, let &A) =exp{exp{k'\*}}. If Av(v -1) = 0 (mod k(k -I)) and A(v -1) = 0 (mod k -1) and v > c ( k , A), then a B(v, k , A) exists. o 1996 John Wiley & Sons, Inc. ## 1. Introduction A painvise balanced design (or
A bound for wilson's theorem (I)
β Scribed by Chang Yanxun
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 571 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1063-8539
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β¦ Synopsis
In 1975, Richard M. Wilson proved: Given any positive integers k 2 3 and A, there exists a constant vo = vo(k,A) such that v E B(k,A) for every integer v 2 YO that satisfies
The proof given by Wilson does not provide an explicit value of VO. We try to find such a value vo(k,A). In this article we consider the case A = 1 and v = l[mod k(kl)]. We show that: if k 2 3 and v = l[mod k(kl)] where v > kkt5, then a B(v, k , 1) exists.
π SIMILAR VOLUMES
In this article we prove the following theorem. For any ) ) and v -1 = 0 (mod k-1) and v > c ( k , l), then a B ( v , k , 1) exists.
For every integer tz we denote by n the set {O, 1, . . . , n -1). We denote by En]" the collection of subsets of with exactly k elements. We call the elements of [n]" k-tuples and write thein dlown as (a,, . . . , a,) in the natural order: a, < a, c l . l < ak < n. A colouting 04 [nlk by r colours i