Seminarium:
Dyskretna analiza harmoniczna i niekomutatywna probabilistyka
Osoba referująca:
Mateusz Wasilewski (IMPAN)
Data:
czwartek, 21. Kwiecień 2016 - 12:15
Sala:
604
Opis:
We will talk about a class of von Neumann algebras introduced by Hiai. They
form a combination of two generalisations of free group factors: q-Gaussian
algebras of Bożejko and Speicher, and deformations of free group factors
introduced by Shlyakhtenko. We will prove that they always possess the
Haagerup approximation property and we will discuss what is not yet known
about these algebras.