UBC Probability Seminar: Anthony Quas

  • Date: 10/26/2022
  • Time: 15:15
Anthony Quas, University of Victoria

University of British Columbia


Stability and Collapse of Lyapunov Spectrum


Lyapunov exponents and Oseledets spaces are a rough analogue of eigenvalues and eigenspaces for stationary products of matrices (or operators). We are interested in the stability or otherwise of these exponents and spaces when the family of matrices or operators is perturbed in a stationary way. We study a family of linear operators coming from a random dynamical system consisting of a stationary composition of Blaschke products.

Other Information: 

Location: ESB 4133 (PIMS Lounge)


More details listed here.