Erika M. M. Coelho

activity

20152022

collaborators

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3 papers · 1 filter

cs.DM2021

Open-independent, open-locating-dominating sets: structural aspects of some classes of graphs

Márcia R. Cappelle, Erika Coelho, Les R. Foulds +1

Let $G = (V (G), E (G))$ be a finite simple undirected graph with vertex set $V (G)$ , edge set $E (G)$ and vertex subset $S \subseteq V (G)$ . $S$ is termed \emph{open-dominating} if every v…

cs.DM2018

A note on the convexity number for complementary prisms

Diane Castonguay, Erika M. M. Coelho, Hebert Coelho +1

In the geodetic convexity, a set of vertices $S$ of a graph $G$ is $convex$ if all vertices belonging to any shortest path between two vertices of $S$ lie in $S$ . The card…

cs.DM2018

On the Geodetic Hull Number of Complementary Prisms

Erika M. M. Coelho, Hebert Coelho, Julliano R. Nascimento +1

Let $G$ be a finite, simple, and undirected graph and let $S$ be a set of vertices of $G$ . In the geodetic convexity, a set of vertices $S$ of a graph $G$ is convex if all vertices…