Dilip Raghavan: Suslin trees and partition relations

Invitation to the Logic Seminar at the National University of Singapore

Date: Wednesday, 21 August 2013, 17:00 hrs

Room: S17#04-05, Department of Mathematics, NUS

Speaker: Dilip Raghavan

Title: Suslin trees and partition relations

Abstract: We investigate the influence of the existence of Suslin trees on
the ordinary partition relation, particularly at the successors singular
cardinals of cofinality \omega. The results I will present are preliminary
(they are only a couple of weeks old), and this is still work in progress.
In the first part of the talk, I will give a quick introduction to
partition calculus.

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