Mathematical logic seminar - Sep 14, 2010

Time: 12:00 - 13:20

Room: Wean Hall 7201

Speaker:     Paul McKenney    
Department of Mathematical Sciences
Carnegie Mellon University

Title: Automorphisms of P(omega)/fin II


Abstract: Continuing the discussion from last week, I will reintroduce the Open Coloring Axiom and derive some of its consequences in the context of P(omega)/fin. In particular we will look at the influence of OCA on the space of functions from omega to omega, ordered by eventual dominance.