Events by date

Wednesday, February 6, 2019

Wednesday, February 6, 2019 — 3:30 PM EST

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

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