P. Torres

collaborators

2 papers

math.CO2018

Grundy dominating sequences on $X$ -join product

Graciela Nasini, Pablo Torres

In this paper we study the Grundy domination number on the $X$ -join product $G ↩ R$ of a graph $G$ and a family of graphs $R = {G_{v} : v \in V (G)}$ . The…

math.CO2016

Shifts of the Stable Kneser Graphs and Hom-Idempotence

Pablo Torres, Mario Valencia-Pabon

A graph $G$ is said to be {\em hom-idempotent} if there is a homomorphism from $G^{2}$ to $G$ , and {\em weakly hom-idempotent} if for some $n \geq 1$ there is a homomorphism from $G^…

Grundy dominating sequences on X-join product

Shifts of the Stable Kneser Graphs and Hom-Idempotence

Grundy dominating sequences on $X$ -join product