Tamás Héger

collaborators

2 papers

math.CO2024

Avoiding secants of given size in finite projective planes

Tamás Héger, Zoltán Lóránt Nagy

Let $q$ be a prime power and $k$ be a natural number. What are the possible cardinalities of point sets $S$ in a projective plane of order $q$ , which do not intersect any line at…

math.CO2018

Double blocking sets of size $3 q - 1$ in $PG (2, q)$

Bence Csajbók, Tamás Héger

The main purpose of this paper is to find double blocking sets in $PG (2, q)$ of size less than $3 q$ , in particular when $q$ is prime. To this end, we study double blocking…

Avoiding secants of given size in finite projective planes

Double blocking sets of size 3q−1 in PG(2,q)

Double blocking sets of size $3 q - 1$ in $PG (2, q)$