A geometric construction of a (38,2)-blocking set in PG(2,13) and the related [145,3,133]₁₃ code

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• 作者：Rumen Daskalov
• 关键词：Projective plane ; Arc ; Blocking set ; Linear codes
• 刊名：Discrete Mathematics
• 出版年：2008
• 期刊代码：47_0012365x
• 类别：cp
• 出版时间：6 April 2008
• 卷：308
• 期：7
• 页码：1341-1345
• 文件大小：124 K

摘要

An (l,n)-blocking set S in PG(2,q) is a set of l points such that every line of PG(2,q) intersects S in at least n points, and there is a line intersecting S in exactly n points. In this paper we give a geometrical construction of a (38,2)-blocking set in PG(2,13).