BIU Infinite Combinatorics Seminar Date : 31/12/2018 - 13:00 - 15:00 Speaker: Miguel Moreno (BIU) Title : An introduction to generalized descriptive set theory, part 2 Abstract. After introducing the notions of $\kappa$-Borel class, $\kappa$-$\Delta_1^1$ class, $\kappa$-Borel^* class in the previous talk,[...]

https://settheory.mathtalks.org/miguel-moreno-an-introduction-to-generalized-descriptive-set-theory-part-2/