A subset of the Hermitian surface (Q852432)

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scientific article; zbMATH DE number 5076685
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A subset of the Hermitian surface
scientific article; zbMATH DE number 5076685

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    A subset of the Hermitian surface (English)
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    29 November 2006
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    The authors define a ruled algebraic surface of \(\text{PG}(3,q^2)\) which they call a hyperbolic \({\mathcal Q}_F\)-set, and they prove that it is contained in a Hermitian surface of \(\text{PG}(3,q^2)\). They also characterize hyperbolic \({\mathcal Q}_F\)-sets as intersections of two Hermitian surfaces.
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    Hermitian surface
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    collineation
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