Paul S. Wenger

activity

20112018

most citedOn the Sum Neccesary to Ensure that a Degree Sequence is Potentially H-Graphic

2 citations · 5 across the 9 of their papers we have counts for

collaborators

Showing 2014Show all

3 papers · 1 filter

math.CO2014

Saturation numbers in tripartite graphs

Eric Sullivan, Paul S. Wenger

Given graphs $H$ and $F$ , a subgraph $G \subseteq H$ is an $F$ -saturated subgraph of $H$ if $F ⊈ G$ , but $F \subseteq G + e$ for all $e \in E (H) ∖ E (G)$ . The saturation n…

math.CO2014

Graph Saturation in Multipartite Graphs

Michael Ferrara, Michael S. Jacobson, Florian Pfender +1

Let $G$ be a fixed graph and let $F$ be a family of graphs. A subgraph $J$ of $G$ is $F$ -saturated if no member of $F$ is a subgraph of $J$ , but fo…

math.CO2014

Extending Precolorings to Distinguish Group Actions

Michael Ferrara, Ellen Gethner, Stephen G. Hartke +2

Given a group $Γ$ acting on a set $X$ , a $k$ -coloring $ϕ : X \to {1, \dots, k}$ of $X$ is distinguishing with respect to $Γ$ if the only $γ \in Γ$ that fixes $ϕ$ is the identity action.…