Three lightning talks. Zoom link below; locals are welcome to the viewing in Chase 227, where the first talk will be held live.

3:40 Hasan Mahmood, Dalhousie University. Sequences of Simplicial Complexes

3:55 Katrina De Vera, Acadia University. Signed Graph Colouring as a Generalization of Classical Graph Colouring

4:10 Jason Brown, Dalhousie University. Network Reliability.

Zoom link: 

https://us02web.zoom.us/j/88013261876?pwd=XGocyHqvseXY8metPztPoSuulEEejX.1