Wednesday, February 13, 2019 3:30 pm
-
3:30 pm
EST (GMT -05:00)
**This seminar has been cancelled and is rescheduled for February 27, 2019**
Mohammad Mahmoud, Department of Pure Mathematics, University of Waterloo
"The Isomorphism Problem for Pregeometries"
We continue our proof for showing that the isomorphism problem for rice pregeometries with Condition B is $\Pi^0_3$-hard.
MC 5413