Dynamics Seminar-Spectral Ergodic Theory II

Time: 11 am,  Thursday, February 11 (2/11/2021 at 11)
Speaker: Robbie Robinson
Title: Spectral Ergodic Theory II

Abstract: Some examples of spectral properties include ergodicity, weak mixing, and mixing. There are also discrete spectrum, singular spectrum, Lebesgue spectrum and various types of mixed spectrum. And of course, there is spectral multiplicity. We first describe what these are for measure preserving transformations, then for flows, and finally for actions of Z^d and R^d.

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