Lecture 2. Cayley graphs and digraphs; Circulant graphs

Minicourse: Topics in Automorphisms of Cayley Graphs by Joy Morris Joy Morris completed her PhD at Simon Fraser University in British Columbia (Canada) in 2000 under the supervision of Brian Alspach. She has been working at the University of Lethbridge in Alberta (Canada) ever since, where she is now a Professor, and where she has won the students’ union’s teaching award. Her research revolves around group actions on graphs. She has an interest in math outreach and math education; she has written or co-written a couple of open access math text books, and developed a math outreach program aimed at parents of middle school kids that she led for several years before it was interrupted by the pandemic.