In a Steiner triple system STS(v) = (V, B), for each pair {a, b} β V, the cycle graph G a,b can be defined as follows. The vertices of G a,b are V \ {a, b, c} where {a, b, c} β B. {x, y} is an edge if either {a, x, y} or {b, x, y} β B. The Steiner triple system is said to be perfect if the cycle gra
Some Inequalities for Steiner Systems
β Scribed by R. Noda
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 47 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0195-6698
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β¦ Synopsis
We give some inequalities for Steiner systems S(t, k, v) which improve the inequality v β₯ (t + l) (kt + l) and Fisher's inequality vt + l β₯ (kt + l)(kt + 2).
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