When Luzin met Souslin, part 1

Seminar
Speaker
Assaf Rinot (BIU)
Date
25/01/2022 - 16:00 - 14:00Add to Calendar 2022-01-25 14:00:00 2022-01-25 16:00:00 When Luzin met Souslin, part 1 In a previous joint work with Shalev, we introduced the guessing principle club_AD, proved that it follows from the existence of a Souslin tree, and that it is sufficient for the construction of a Dowker S-space, as well as an O-space. Here we show that the same principle follows from the existence of a Luzin set. This is joint work with Roy Shalev. zoom אוניברסיטת בר-אילן - Department of Mathematics mathoffice@math.biu.ac.il Asia/Jerusalem public
Place
zoom
Abstract

In a previous joint work with Shalev, we introduced the guessing principle club_AD, proved that it follows from the existence of a Souslin tree, and that it is sufficient for the construction of a Dowker S-space, as well as an O-space. Here we show that the same principle follows from the existence of a Luzin set.

This is joint work with Roy Shalev.

Last Updated Date : 26/01/2022