# 12 janvier 2018: 1 événement

• ### Séminaires doctorant

Séminaires doctorant : Numerical zoom model multiscale problems with small defects

Résumé :
I present a method numerical zoom to solve numerically model multiscale
elliptic problems with small defects using two levels of not necessarily
nested grids.
The presence of small defects modifies the solution of the multiscale
elliptic boundary value problem posed in a polygonal domain which is
perturbed at the scale $\epsilon$ about the origin $O$ in its center.
We are interested in adapting the algorithm multi-model numerical zoom to
study on model multiscale with small defects. We also give numerical
experiments of this algorithm.

Lieu : 309B

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