3 papers
math.CO2026
General position sets in strong products with paths and cycles
Aleksander Vesel
We study general position sets in strong products involving paths and cycles. For every connected graph and every , we prove that gpgp. We als…
math.CO2025
The palette index of the Cartesian product of paths, cycles and regular graphs
Aleksander Vesel
The palette of a vertex v in a graph G is the set of colors assigned to the edges incident to v. The palette index of G is the minimum number of distinct palettes among the vertice…
math.CO2024
Mutual-visibility and general position sets in Sierpiński triangle graphs
Danilo Korže, Aleksander Vesel
For a given graph \(G\), the general position problem asks for the largest set of vertices \(M \subseteq V(G)\) such that no three distinct vertices of \(M\) belong to a common sho…