Blocking sets of external, tangent and secant lines to a quadratic cone in \(\operatorname{PG} ( 3 , q )\) (Q2022134)

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scientific article; zbMATH DE number 7340579
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English
Blocking sets of external, tangent and secant lines to a quadratic cone in \(\operatorname{PG} ( 3 , q )\)
scientific article; zbMATH DE number 7340579

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    Blocking sets of external, tangent and secant lines to a quadratic cone in \(\operatorname{PG} ( 3 , q )\) (English)
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    28 April 2021
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    projective space
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    blocking set
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    irreducible conic
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    quadratic cone
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