I. G. Yero

activity

20062026

most citedOn the metric dimension of corona product graphs

149 citations · 707 across the 83 of their papers we have counts for

collaborators

Showing 2022Show all

5 papers · 1 filter

math.CO2022★ 2 cited

Mutual-visibility in strong products of graphs via total mutual-visibility

Serafino Cicerone, Gabriele Di Stefano, Sandi Klavžar +1

Let $G$ be a graph and $X \subseteq V (G)$ . Then $X$ is a mutual-visibility set if each pair of vertices from $X$ is connected by a geodesic with no internal vertex in $X$ . The mutua…

math.CO2022★ 4 cited

On the unicyclic graphs having vertices that belong to all their (strong) metric bases

Anni Hakanen, Ville Junnila, Tero Laihonen +1

A metric basis in a graph $G$ is a smallest possible set $S$ of vertices of $G$ , with the property that any two vertices of $G$ are uniquely recognized by using a vector of distanc…

math.CO2022

Traversing a graph in general position

Sandi Klavžar, Aditi Krishnakumar, James Tuite +1

Let $G$ be a graph. Assume that to each vertex of a set of vertices $S \subseteq V (G)$ a robot is assigned. At each stage one robot can move to a neighbouring vertex. Then $S$ is a…

math.CO2022

Further contributions on the outer multiset dimension of graphs

Sandi Klavzar, Dorota Kuziak, Ismael G. Yero

The outer multiset dimension $dim_{ms} (G)$ of a graph $G$ is the cardinality of a smallest set of vertices that uniquely recognize all the vertices outside this set by us…

math.CO2022

On mixed metric dimension in subdivision, middle, and total graphs

Ali Ghalavand, Sandi Klavžar, Mostafa Tavakoli +1

Let $G$ be a graph and let $S (G)$ , $M (G)$ , and $T (G)$ be the subdivision, the middle, and the total graph of $G$ , respectively. Let $dim (G)$ , $edim (G)$ , and ${\rm mdim}…