Logic Seminar
Slawomir Solecki
UIUC
A Ramsey theorem and dynamics of Polish groups
Abstract: I will present an extension of Proemel's dual structural Ramsey theorem to structures with functions as well as relations. I will explain how this theorem (and its possible further extensions) relate to dynamics of the homeomorphism group of the pseudo-arc. This explanation will involve a dualization of Fraisse limits that I developed jointly with Trevor Irwin.
seminar begins with tea.
Tuesday November 11, 2008 at 4:00 PM in SEO 612