Tuesday, December 15, 2015, 17:15
Wrocław University of Technology, 215 D-1
Speaker: Piotr Borodulin-Nadzieja (University of Wrocław)
Title: Measures and slaloms
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.