# Dissertation Defense Announcement

College of Arts and Sciences announces the Final Dissertation Defense of

## Rebekah Herrman

for the Degree of Doctor of Philosophy
March 18, 2020 at 02:30 PM,Dunn Hall

The (t,r) broadcast domination number of a graph G, $\gamma_{t,r}(G)$, is a generalization of the domination number of a graph. In Chapter 2, which is joint with Peter van Hitum, we consider the (t,r) broadcast domination number on graphs, specifically powers of cycles, powers of paths, and infinite grids.