Flows (and group-connectivity) in signed graphs

Series
Graph Theory Seminar
Time
Tuesday, April 18, 2023 - 3:45pm for 1 hour (actually 50 minutes)
Location
Skiles 005
Speaker
Jessica McDonald – Auburn University – mcdonald@auburn.eduhttps://www.auburn.edu/cosam/faculty/math_stats/mcdonald/
Organizer
Tom Kelly

We discuss flows (and group-connectivity) in signed graphs, and prove a new result about group-connectivity in 3-edge-connected signed graphs. This is joint work with Alejandra Brewer Castano and Kathryn Nurse.