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On blocking semiovals with an 8-secant in projective planes of order 9 - MaRDI portal

On blocking semiovals with an 8-secant in projective planes of order 9 (Q852468)

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scientific article; zbMATH DE number 5076744
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English
On blocking semiovals with an 8-secant in projective planes of order 9
scientific article; zbMATH DE number 5076744

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    On blocking semiovals with an 8-secant in projective planes of order 9 (English)
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    29 November 2006
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    Let \(\Pi\) be a non-Desarguesian projective plane of order \(9\). The authors determine all blocking semiovals which contain \(8\) points of some line. These semiovals have \(21\), \(22\), \(23\) or \(24\) points. A computer is used, but no implementation details are given.
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