An introduction to generalized descriptive set theory, part 1

שלחו לחבר
Seminar
Speaker
Miguel Moreno (BIU)
Date
10/12/2018 - 15:00 - 13:00
Place
Building 605, Room 13
Abstract

This is the first of many of talks in which an overview of the Borel-reducibility hierarchy in the generalized Baire space will be given. The aim of this talk is to introduce the notions of $\kappa$-Borel class, $\kappa$-$\Delta_1^1$ class, $\kappa$-Borel^* class, and show the relation between these classes.