Thursday, 28 August, 2014
SPEAKER: Prof. Mike Frazier, UTK
TITLE: Introduction to Besov Spaces
ABSTRACT: We discuss some classical results about Lipschitz (or Holder) spaces, leading to their generalizations called Besov spaces. Then we consider some of the many equivalent characterizations of Besov spaces, in terms of differences, Poisson extensions, heat extensions, or partitions of the frequency scale.