On the regularity of a free boundary for a nonlinear obstacle problem arising in superconductor modelling

@article{Monneau2004OnTR,
  title={On the regularity of a free boundary for a nonlinear obstacle problem arising in superconductor modelling},
  author={R{\'e}gis Monneau},
  journal={Annales de la Facult{\'e} des Sciences de Toulouse},
  year={2004},
  volume={13},
  pages={289-311}
}
  • R. Monneau
  • Published 2004
  • Mathematics
  • Annales de la Faculté des Sciences de Toulouse
Nous etudions les frontieres libres asociees a des solutions d'une classe de problemes de l'obstacle non lineaires. Cette classe de problemes contient un modele particulier derive des equations de Ginzburg-Landau de la supraconductivite. Nous considerons des solutions dans un ouvert borne Ω a bord Lipschitz, et nous prouvons que la frontiere libre est reguliere lorsque celle-ci est suffisamment proche du bord fixe ∂Ω. Nous prouvons aussi un resultat de stabilite de la frontiere libre et donnons… 
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