Bruen, see [5], and Bruen and Thas, see [7], proved that in PG(2, q^2) a blocking set of type (1, q+ 1)_1 is either a Baer subplane or a unital. In this paper a cone-generalization of this result in PG(3, q^2) is provided.
A combinatorial characterization of the Baer and the unital cone in PG(3 , q2)
Innamorati S.;Zuanni F.
2020-01-01
Abstract
Bruen, see [5], and Bruen and Thas, see [7], proved that in PG(2, q^2) a blocking set of type (1, q+ 1)_1 is either a Baer subplane or a unital. In this paper a cone-generalization of this result in PG(3, q^2) is provided.File in questo prodotto:
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