|Jun 02, 2021
|French National Centre for Scientific Research
Zoom 회의 ID: 356 501 3138 암호: 471247
In non commutative analysis, the formulation of the Khintchine inequalities differs for p > 2 and p < 1. We will explain how to use a very basic functional analysis approach to unify these formulations in an algebraic way. As an illustration, we get estimates for sums of free variables in various symmetric spaces knowning that on L∞. The technique can be used to get a variety of Khintchine type inequalties. This is a joint work with Leonard Cadilhac.