May 29, 2023 to June 2, 2023
Paul Sabatier University, Toulouse
Europe/Paris timezone

Rafal Latala: Chevet's type inequality for subexponential Weibull processes and norms of iid random matrices

May 31, 2023, 2:00 PM
Paul Sabatier University, Toulouse

Paul Sabatier University, Toulouse

Institut de Mathématiques de Toulouse 118, route de Narbonne - Bat. 1R3 F-31062 Toulouse Cedex 9


Rafal Latala


We present a Chevet-type inequality for subsexpontial Weibull processes and show how
it may be applied to derive two-sided bounds for operator \ell_p to \ell_q norms of random
rectangular matrices with iid Weibull entries. We also discuss lower and upper bounds
for operator norms of other iid matrices. The talk is based on a joint work with Marta Strzelecka.

Presentation materials