12:00 pm Friday, April 22, 2011
Stulken Geometry-Analysis Seminar: Ergodic Jacobi Matrices and Conformal Maps
by
Christian Remling (University of Oklahoma) in HB 427
Given an ergodic Jacobi matrix, there is a natural conformal map (DOS + i Lyapunov exponent) onto a slit domain. This tool was first used by Marchenko and Ostrowski in their study of periodic problems. In this talk, I'd like to give an overview of the situation for general ergodic (or just invariant) models. This is joint work (in progress) with Injo Hur. Host Department: Rice University-Mathematics
Submitted by damanik@rice.edu |
