instituto de matemáticas universidad de sevilla
Antonio de Castro Brzezicki
Toll numner in graphs and graph products
One of the most recently introduced types of convexity in graphs is called toll convexity. We will review the background on the convexity theory in a graph and, in detail, define the toll convexity. Some recent results, that are related to arbitrary graphs, will be presented. The focus will be on the recent results on graph products and ideas for future work