K. Wash

activity

20122017

most citedSpectral properties of the hierarchical product of graphs

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

collaborators

Showing 2015Show all

2 papers · 1 filter

math.CO2015

On zero-sum $Z_{2 j}^{k}$ -magic graphs

J. P. Georges, D. Mauro, K. Wash

Let $G = (V, E)$ be a finite graph and let $(A, +)$ be an abelian group with identity 0. Then $G$ is \textit{ $A$ -magic} if and only if there exists a function $ϕ$ f…

math.CO2015

Matchings and Path Covers with applications to Domination in Graphs

Michael A. Henning, Kirsti Wash

Let $G$ be a graph with no isolated vertex. A matching in $G$ is a set of edges that are pairwise not adjacent in $G$ , while the matching number, $α^{'} (G)$ , of $G$ is the maximum siz…

On zero-sum Z2jk​-magic graphs

Matchings and Path Covers with applications to Domination in Graphs

On zero-sum $Z_{2 j}^{k}$ -magic graphs