Events
DMS Set Theoretic Topology Seminar |
| Time: Oct 30, 2019 (02:00 PM) |
| Location: Parker Hall 246 |
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Details: Speaker: Vladimir Tkachuk Title: Fourteen equivalent definitions of Lindelof Sigma-spaces, Part 3 Abstract: Out of the promised 14 equivalent definitions, only three are left so there is hope that I will complete what was announced in the first talk. I also plan to start proving some nice theorems about Lindelof Sigma-spaces and to establish, in particular, that any Lindelof Sigma-space is stable. |