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Comic blocking sets in Desarguesian projective planes - MaRDI portal

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Comic blocking sets in Desarguesian projective planes (Q1882447)

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scientific article; zbMATH DE number 2104870
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English
Comic blocking sets in Desarguesian projective planes
scientific article; zbMATH DE number 2104870

    Statements

    Comic blocking sets in Desarguesian projective planes (English)
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    1 October 2004
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    A conic blocking set (CBS) \(C\) in a projective plane \(\Pi\) is a set of lines such that any conic of \(\Pi\) meets \(C\). The author constructs examples of concurrent lines which form CBSs. Moreover, in planes of order \(2^n\), examples of irreducible CBSs are constructed (irreducible: \(C\setminus\{l\}\) is not a CBS for all lines \(l\) in \(C\)).
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    conic blocking set
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    cones
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    projective planes
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