On the blocking sets in \(S(3,6,22)\) and \(S(4,7,23)\)
type: Item
instance of: scholarly article
title: On the blocking sets in \(S(3,6,22)\) and \(S(4,7,23)\)
zbMATH Open document ID: 0960.05017
DOI: 10.1016/S0012-365X(00)00021-2
author: Xiaomin Bao
published in: Discrete Mathematics
publication date: 2001-05-17T00:00:00Z
review text: It is shown that up to isomorphism there is exactly one blocking set having size nine in \(S(3,6,22)\), and in \(S(4,7,23)\) there is exactly one minimal blocking set having six points on a block.
Mathematics Subject Classification ID: 05B05
Mathematics Subject Classification ID: 51E21
Mathematics Subject Classification ID: 51E10
zbMATH DE Number: 1462332
zbMATH Keywords: Steiner system
zbMATH Keywords: blocking set
reviewed by: Kishore Sinha
MaRDI profile type: Publication
full work available at URL: s0012-365x(00)00021-2
OpenAlex ID: W2087041390
Wikidata QID: Q126340192
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description: scientific article; zbMATH DE number 1462332