Blocking (n β  2) -dimensional
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Deirdre Luyckx
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Article
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2001
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Elsevier Science
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English
β 101 KB
It will be shown that the smallest set B of points on the parabolic quadric Q(2n, q), q β₯ 4 and n β₯ 3, with the property that every (n -2)-dimensional subspace on Q(2n, q) has at least one point in common with B, consists of the non-singular points of an induced quadric Ο n-4 Q -(5, q) β Q(2n, q), w