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Feb 9, 2023

Homogenization of stiff inclusions through network approximation

Mathphys Analysis Seminar

Date: February 9, 2023 | 4:15 pm – 5:15 pm
Speaker: Alexandre Girodroux-Lavigne , IMJ-PRG
Location: Mondi 2 (I01.01.008), Central Building
Language: English

The homogenization of a conductive medium randomly perforated with inclusions of infi-
nite conductivity is a well-known problem thanks to the work of Vassili Zhikov. However,
the existence of an effective model is shown under assumptions on the interparticle dis-
tance, which prevents the study of clusters and dense setting. In this talk of stochastic
homogenization, we will provide a relaxed criterion ensuring homogenization relying on
ideas from network approximation. This is joint work with David Gérard-Varet from Université Paris-Cité.

More Information:

Date:
February 9, 2023
4:15 pm – 5:15 pm

Speaker:
Alexandre Girodroux-Lavigne , IMJ-PRG

Location:
Mondi 2 (I01.01.008), Central Building

Language:
English

Contact:

Birgit Oosthuizen-Noczil

Email:
birgit.oosthuizen-noczil@ist.ac.at

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