Seminar “Periodic homogenization of non-local elliptic and parabolic operators of convolution type”

Seminar “Periodic homogenization of non-local elliptic and parabolic operators of convolution type”

The event passed
19 Oct
Location
Online
About the event

19 October at 18:00 MSK

The talk will be focused on homogenization problems for convolution type operators in periodic media. We will consider a family of operators obtained by the diffusive scaling of a given convolution type operator. It will be shown that for operators whose kernel has a finite second moment and satisfies uniform ellipticity conditions, the corresponding family admits homogenization and that the limit operator is a second order elliptic differential operator with constant coefficients. 

Online

Speakers

Professor A.L. Piatnitsskii (Arctic University of Norway, Tromso, Norway).

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