Vorträge in der Woche 22.03.2021 bis 28.03.2021

Donnerstag, 25.03.2021: BI-Kolmogorov type operators and weighted Rellich inequalities

Abdelaziz Rhandi (Salerno)

In this talk we consider the symmetric Kolmogorov operator L on L^2(R^n). Under general conditions we prove first weighted Rellich’s inequalities with optimal constants. As an application we study the bi-Ornstein-Uhlenbeck operator and its semigroup on L^2(R^n).