Paul McKenney: Automorphisms of P(ω1)/finite

Mathematical logic seminar – January 20, 2015
Time:     12:30 – 13:30

Room:     Wean Hall 8201
Speaker: Paul McKenney

Title:     Automorphisms of P(ω1)/finite

Abstract:

I will discuss some recent work with Paul Larson on automorphisms of the Boolean algebra P(ω1)/finite and related structures, along with some connections to the question of whether it is consistent with ZFC that P(ω)/finite is isomorphic to P(ω1)/finite.

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