948'th AMS Meeting, Oct. 8-10, 1999

Text material: mp_arc preprint (LaTeX and PS) Seminar Notes from Oct 6 (GIF) (PS)
Click on thumbnails for slides.
Fluctuatation bounds for subharmonic functions
Introduction
Entropy = log det(L) by Pesin and Thouless Analytic parameterized cocycle -> subharmonic function Potential theoretical problem Examples of Parametereisations Idea to estimate entropy: multiply with second operator
Homogenisation
Definitions Homogenisation Theorem Homogenisation Lemma Potential of Circular Chain The homogenisation transformation
Applications
Milloux-Schmidt A general result on cocycles Application in spectral theory

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