Istv'an A. Kov'acs

collaborators

2 papers

math.CO2022

Intersection density of transitive groups with cyclic point stabilizers

Ademir Hujdurović, István Kovács, Klavdija Kutnar +1

For a permutation group $G$ acting on a set $V$ , a subset $F$ of $G$ is said to be an intersecting set if for every pair of elements $g, h \in F$ there exists $v…

math.CO2022

CI-property of $C_{p}^{2} \times C_{n}$ and $C_{p}^{2} \times C_{q}^{2}$ for digraphs

István Kovács, Mikhail Muzychuk, Péter P. Pálfy +2

We prove that the direct product of two coprime order elementary abelian groups of rank two, as well as the direct product of a cyclic group of prime order and a cyclic group of sq…

Intersection density of transitive groups with cyclic point stabilizers

CI-property of Cp2​×Cn​ and Cp2​×Cq2​ for digraphs

CI-property of $C_{p}^{2} \times C_{n}$ and $C_{p}^{2} \times C_{q}^{2}$ for digraphs