10 citations · 10 across the 2 of their papers we have counts for
3 papers
math.CO2022
The Jacobian of a graph and graph automorphisms
István Estélyi, Ján Karabáš, Alexander Mednykh +1
In the present paper we investigate the faithfulness of certain linear representations of groups of automorphisms of a graph in the group of symmetries of the Jacobian of .…
math.CO2017★ 10 cited
On the Clar Number of Benzenoid Graphs
Nino Bašić, István Estélyi, Riste Škrekovski +1
A Clar set of a benzenoid graph is a maximum set of independent alternating hexagons over all perfect matchings of . The Clar number of , denoted by , is the…
math.GR2016
Vertex-transitive Haar graphs that are not Cayley graphs
Marston Conder, István Estélyi, Tomaž Pisanski
In a recent paper (arXiv:1505.01475 ) Estélyi and Pisanski raised a question whether there exist vertex-transitive Haar graphs that are not Cayley graphs. In this note we construct…