报告人：Prof. Ralf Schindler (University of Muenster, Germany)
题 目：Martin's Maximum, Woodin's (*), or both?
时 间：2017.03.10 (星期五) , 10:00-11:00
Abstract :There are two plausible strong axioms available on the market which both imply that there are ℵ2ℵ2 reals, Martin's Maximum and Woodin's (*). It is still unknown if these two are compatible with each other. This question leads to the formulation of a unifying strong axiom and also to studying apparently unrelated issues from descriptive inner model theory. This is joint work with Asperó, Claverie, Doebler, and Woodin.