Piotr Borodulin-Nadzieja : Measures and slaloms

Tuesday, December 15, 2015, 17:15
Wrocław University of Technology, 215 D-1

Speaker: Piotr Borodulin-Nadzieja (University of Wrocław)

Title: Measures and slaloms

Abstract:

We examine combinatorial properties of certain families of slaloms. In particular, we investigate destructibility by random forcing. Then, using these results and a technique due to Todorcevic we construct several examples of compact spaces supporting measures. E.g. we show that a non-trivial piece of measure algebra always embed in $P(\omega)/fin$. Joint work with Tanmay Inamdar.

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