I. G. Yero

most citedDefensive k-alliances in graphs

33 citations · 49 across the 3 of their papers we have counts for

collaborators

3 papers

math.CO2010★ 15 cited

The partition dimension of corona product graphs

J. A. Rodríguez-Velázquez, I. G. Yero, D. Kuziak

Given a set of vertices $S = {v_{1}, v_{2}, ..., v_{k}}$ of a connected graph $G$ , the metric representation of a vertex $v$ of $G$ with respect to $S$ is the vector $r(v|S)=(d(v,v_1),d(v,v…

math.CO2010★ 1 cited

Corrections to the article "The metric dimension of graph with pendant edges" [Journal of Combinatorial Mathematics and Combinatorial Computing, 65 (2008) 139--145]

D. Kuziak, J. A. Rodriguez-Velazquez, I. G. Yero

We show that the principal results of the article "The metric dimension of graph with pendant edges" [Journal of Combinatorial Mathematics and Combinatorial Computing, 65 (2008) 13…

math.CO2006★ 33 cited

Defensive k-alliances in graphs

J. A. Rodriguez-Velazquez, I. G. Yero, J. M. Sigarreta

Let $Γ = (V, E)$ be a simple graph. For a nonempty set $X \subseteq V$ , and a vertex $v \in V$ , $δ_{X} (v)$ denotes the number of neighbors $v$ has in $X$ . A nonempty set $S \subseteq V$ …