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The classification of \((42,6)_8\) arcs - MaRDI portal

The classification of \((42,6)_8\) arcs (Q2275874)

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The classification of \((42,6)_8\) arcs
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    The classification of \((42,6)_8\) arcs (English)
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    10 August 2011
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    The subject of this paper concerns the classification of \((42,6)\)-arcs in \(PG(2,8)\) or equivalently the classification of the smallest \(3\)-fold blocking sets in \(PG(2,8)\), which have size 31. It is known that \(42\) is the largest size of a \(6\)-arc in \(PG(2,8)\).
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    arc
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    blocking set
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    projective plane
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