PIMS - SFU Discrete Math Seminar: Joy Morris

  • Date: 05/19/2021
  • Time: 10:30
Lecturer(s):
Joy Morris, University of Lethbridge
Location: 

Online

Topic: 

Lexicographic Products and Wreath Products

Description: 

Abstract

I will present a history and overview of some of the work that has been done on the lexicographic product of graphs, and related generalisations. The focus of my talk will be on the automorphism groups of such graphs, and the relationship to the wreath product of permutation groups.