Michael Hrusak
Michael Hrusak: Invariant Ideal Axiom
12/01/21 10:08
Tuesday, January 19, 2021 17:00
Location: Zoom.us: if you want to participate please contact organizers
Speaker: Michael Hrusak (National Autonomous University of Mexico)
Title: Invariant Ideal Axiom
Abstract: We shall introduce a consistent set-theoretic axiom IIA which has a profound impact on convergence properties in topological groups. As an application we show that consistently (consequence of IIA) every countable sequential group is either metrizable or \(k_\omega\).
Location: Zoom.us: if you want to participate please contact organizers
Speaker: Michael Hrusak (National Autonomous University of Mexico)
Title: Invariant Ideal Axiom
Abstract: We shall introduce a consistent set-theoretic axiom IIA which has a profound impact on convergence properties in topological groups. As an application we show that consistently (consequence of IIA) every countable sequential group is either metrizable or \(k_\omega\).