Laboratoire de Mathématiques de Besançon - UMR 6623 CNRS
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Accueil > Agenda scientifique

12 janvier 2018: 1 événement

  • Séminaires doctorant

    Vendredi 12 janvier 15:15-16:15 - Adnan Alahmad - LmB

    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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