A combinatorial characterization of the Hermitian surface.
Tiziana Masini · 2010
In this paper we prove that in a projective space of dimension three and square order q 2 a(q 5 + q 3 + q 2 + 1)-set having no external line, of type (m, n) 2 and meeting every affine plane in at least (q 3 − q 2)pointsisa Hermitian surface.