Sarah E. Anderson

activity

20232026

collaborators

Showing math.COShow all

3 papers · 1 filter

math.CO2026

Characterizing all nonbipartite well-edge-dominated graphs

Sarah E. Anderson, Kirsti Kuenzel

Given a graph $G$ , a set $F$ of edges is an edge dominating set of $G$ if every edge in $G$ is either in $F$ or adjacent to an edge in $F$ . A graph $G$ is said to be well-edge-domi…

math.CO2025

Characterizing all $K_{4}$ -free well-edge-dominated graphs of girth 3

Sarah E. Anderson, Kirsti Kuenzel

Given a graph $G$ , a set $F$ of edges is an edge dominating set if all edges in $G$ are either in $F$ or adjacent to an edge in $F$ . $G$ is said to be well-edge-dominated if every…

math.CO2023

Orientable total domination in graphs

Sarah E. Anderson, Tanja Dravec, Daniel Johnston +1

Given a directed graph $D$ , a set $S \subseteq V (D)$ is a total dominating set of $D$ if each vertex in $D$ has an in-neighbor in $S$ . The total domination number of $D$ , denoted $…

Characterizing all nonbipartite well-edge-dominated graphs

Characterizing all K4​-free well-edge-dominated graphs of girth 3

Orientable total domination in graphs

Characterizing all $K_{4}$ -free well-edge-dominated graphs of girth 3