Tuesday 29.01.2019 at 2 p.m. (sharp)

Aula di Consiglio, Department of Mathematics, University La Sapienza

Speaker: Andrey Piatnitski (Arctic University of Norway, Russian Academy of Sciences)

Title: Stochastic homogenization of zero order convolution type operators.

Abstract. The talk will focus on homogenization problem for a family of zero order non-local convolution type operators that satisfy proper moment and ellipticity conditions. Under the assumptions that the coefficients of these operators are statistically homogeneous and ergodic we show that the family converges to a second order elliptic differential operator with constant coefficients.