David Chodounsky: How to kill a P-point

Invitation to the Logic Seminar at the National University of Singapore

Date: Wednesday, 14 March 2018, 17:00 hrs

Room: S17#04-06, Department of Mathematics, NUS

Speaker: David Chodounsky

Title: How to kill a P-point

URL: http://www.comp.nus.edu.sg/~fstephan/logicseminar.html

The existence of P-points (also called P-ultrafilters) is independent
of the axioms of set theory ZFC. I will present the basic ideas behind
a new and simple proof of the negative direction of this fact; a new
forcing method for destroying P-points.

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