Jan De Beule

A new family of tight sets in Q+(5,q)

In this paper, we describe a new infinite family of

On the structure of the directions not determined by a large affine point set

frac{q^{2}-1}{2}

A combinatorial characterisation of embedded polar spaces

q2-12-tight sets in the hyperbolic quadrics

Sets of generators blocking all generators in finite classical polar spaces

{mathcal {Q}}^{+}(5,q)

Blocking and Double Blocking Sets in Finite Planes

Q+(5,q), for