论文信息 - The minimal number of lines intersected by a set of q + 2 points, blocking sets, and intersecting circles

The minimal number of lines intersected by a set of q + 2 points, blocking sets, and intersecting circles

Lower bounds are given for the number of lines blocked by a set of q + 2 points in a projective plane of order q. Implications are discussed to the theory of blocking sets and bounds are obtained for the size of a double intersecting set of circles in a Mobius plane.

Aart Blokhuis | Aiden A. Bruen | A. Blokhuis | A. Bruen

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