Blog Archives

Topic Archive: tree representations

Set theory seminarFriday, October 23, 201510:00 amGC 3212

Scott Cramer

Tree representations from very large cardinals

Rutgers University

We will discuss the propagation of certain tree representations in the presence of very large cardinals. These tree representations give generic absoluteness results and have structural consequences in the area of generalized descriptive set theory. In fact these representations give us a method for producing models of strong determinacy axioms.