Ultrafilters, some applications.

Speaker : Harshavardan Raghunandan

Date : 18 November, 2014 (Tuesday)

Time : 09:15 pm – 10:15 pm

Venue : Lecture Hall I, Department of Mathematics

Abstract: Ultrafilters are simple set theoretic structures. They can be used to prove a variety of powerful results. In this talk we will look at the infinite switch lamp problem and Arrow’s theorem.

Area: Set Theory, Mathematical Logic

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