10:00 Ethan Coven (Wesleyan University)
The Symbolic Dynamics of Tiling the Integers
abstract available
11:10 Neil Robertson (Ohio State University)
Recent Research on Digraph Minors
12:10 Lunch
2:00 Odile Marcotte (University of Montreal)
On the Height and Length of Colour Switching
3:10 Tandy Warnow (University of Arizona)
New Methods for Reconstructing Very Large
Evolutionary Trees