Random walk in a sparse random environment

Seminarium: 
Analiza harmoniczna
Osoba referująca: 
Piotr Dyszewski (Uniwersytet Wrocławski)
Data spotkania seminaryjnego: 
środa, 16. Maj 2018 - 14:15
Sala: 
602
Opis: 

A random walk in a sparse random environment is a model introduced by Matzavinos et al. [Electron. J. Probab. 21, paper no. 72: 2016] as a generalization of both a simple symmetric random walk and a classical random walk in a random environment. Using the branching process with immigration associated with this random walk we will obtain stable limit laws.