Uniformly positive LE for a class of quasiperiodic Szego cocycles

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Speaker: 
Zhenghe Zhang
Institution: 
Northwestern
Time: 
Tue, 06/19/2012 - 2:00pm - 3:00pm
Location: 
RH 306

Using the idea of "acceleration", which is first introduced by Avila, I will construct a
cerntain class of analytic quasiperiodic Szego cocycles with uniformly positive LE.