We held seminar on Tuesday ,April 17,
time 16:00-17:30, seminar room: 201.
Speaker: Alex Usvyatsov (Open University)
Title: On wide types in Banach spaces.
Abstract: The goal of this talk is to introduce basic notions in model theory of Banach spaces – elementary classes, super-properties, the appropriate logic, stability, spreading models. I will explain Henson’s Conjecture on uncountable categoricity of Banach spaces, and some recent results in this direction.