Solution to Bishnoi's conjecture on minimal t-fold blocking sets of maximal size
Combinatorics
2017-05-11 v1
Abstract
Bishnoi conjectured that if a minimal t-fold blocking set in a projective plane of prime power order has maximal size then it is either a projective plane minus one point, the complement of a Baer subplane or a unital. In this note we prove this conjecture.
Keywords
Cite
@article{arxiv.1705.03775,
title = {Solution to Bishnoi's conjecture on minimal t-fold blocking sets of maximal size},
author = {Jeroen Schillewaert},
journal= {arXiv preprint arXiv:1705.03775},
year = {2017}
}