Séminaires A3 à venir
Séminaires les lundi à 11h en salle BC101.
Organisé par Alberto Farina, Gaspard Kemlin et Abraham Sylla
lun.
2
nov.
11:00
TBA
lun.
9
nov.
11:00
TBA
lun.
16
nov.
11:00
TBA
lun.
23
nov.
11:00
Giovanni Giacomin
University of Western Australia, Perth (Australia)
Local and nonlocal density estimates for variational problems with degenerate double-well potentials
Séminaire A3
Résumé
In this seminar we present some recent results regarding density estimates for level sets of minimizers of local and nonlocal energies, which arise from phase separation problems, such as the Ginzburg-Landau energy functional. In particular, we prove density estimates when the phase separation is induced by a double-well potential which presents a slow growth from the pure phases. As a byproduct, we obtain the uniform convergence of the interfaces of any sequence of minimizers of a suitably rescaled energy functional to a set with Hausdorff codimension one.
lun.
30
nov.
11:00
lun.
7
déc
11:00
TBA