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Blocking sets in André planes - MaRDI portal

Blocking sets in André planes (Q1290880)

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scientific article; zbMATH DE number 1295091
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English
Blocking sets in André planes
scientific article; zbMATH DE number 1295091

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    Blocking sets in André planes (English)
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    13 June 2000
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    The authors provide the first known examples (in fact, an infinite family of examples in André planes) of small minimal blocking sets in non-Desarguesian translation planes which are not of Rédei type. Here a blocking set in a plane of order \(q\) is called small if it has size \(<3(q+1)/2\), and it is of Rédei type if it has size \(q+N\) and contains \(N\) collinear points.
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    André planes
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    blocking sets
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    Rédei type
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