Seminars & Colloquia Calendar
L(R) with determinacy has no Suslin lines
William Chan (UNT)
Location: Hill 705
Date & time: Monday, 19 February 2018 at 5:00PM - 6:00PM
Abstract: A Suslin line is an unbounded, nonseparable, complete, dense linear ordering with the countable chain condition. If L(R) satisfies the axiom of determinacy, then L(R) has no Suslin lines. This answers a question of Foreman.
(This is joint work with Jackson.)