Events for 07/13/2016 from all calendars
Workshop in Analysis and Probability Seminar
Time: 2:00PM - 2:50PM
Location: BLOC 220
Speaker: Lei Li, Nankai University
Title: Inverse of disjointness preserving operators
Abstract: A linear operator between function spaces is disjointness preserving if it maps disjoint functions to disjoint functions. Here, two functions are said to be disjoint if at least one of them vanishes at each point. I will talk about the linear disjointness preserving operators between various types of function spaces, including spaces of (little) Lipschitz functions, uniformly continuous functions and di↵erentiable functions. It is shown that a disjointness preserving linear isomorphism whose domain is one of these types of spaces (scalar-valued) has a disjointness preserving inverse.
Working Seminar in Groups, Dynamics, and Operator Algebras
Time: 2:00PM - 3:00PM
Location: BLOC 628
Speaker: Jintao Deng, Texas A&M University
Title: Asymptotic dimension and coarse geometry II