Please note room assignments are subject to change right
up until the meeting occurs.
The program published here is continually updated and
may be more current than the printed program.
The following material has been posted without being
proofread in order to provide you with the most current
9:30 a.m. Mackey machine and discrete torsion. Ilya Shapiro, Department of Mathematics and Statistics, University of Windsor, Canada, ON
Xiang Tang*, Department of Mathematics, Washington University, St. Louis, MO, 63130
Hsian-hua Tseng, Department of Mathematics, Ohio State University, 100 Math Tower, 231 West 18th Ave., Columbus, OH 43210