Mathematics Colloquium
Analytic quasiperiodic cocycles
Event Details
Date
Friday, February 21, 2014
Time
4 p.m.
Location
B239 Van Vleck Hall
Description
Svetlana Jitomirskaya, UC-Irvine. Analytic quasiperiodic matrix cocycles is a simple dynamical system, where analytic and dynamical properties are related in an unexpected and remarkable way. We will focus on this relation, leading to a new approach to the proof of joint continuity of Lyapunov exponents in frequency and cocycle, at irrational frequency, first proved for SL(2,C) cocycles in Bourgain-Jitom., 2002.
Cost
Free
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