Spectral properties of some ensembles of random matrices

Seminarium: 
Dyskretna analiza harmoniczna i niekomutatywna probabilistyka
Osoba referująca: 
Karol Życzkowski (IF UJ & CFT PAN)
Data: 
czwartek, 27. Kwiecień 2017 - 10:15
Sala: 
604
Opis: 

We analyze spectral density of ensembles of positive hermitian random matrices related to free convolutions of Marchenko-Pastur distributions. Furthermore, we study asymptotic support of the spectrum and numerical range (field of values) for ensembles of non-hermitian random matrices with independent Gaussian entries.