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A Brief Overview on The Obstacle Problem

  • Regis Monneau
Conference paper
Part of the Progress in Mathematics book series (PM, volume 202)

Abstract

We present a short survey on the obstacle problem including the theory developed by L. A. Caffarelli and the theory developed independently by G. S. Weiss. We also present some other recent results on the regularity of the free boundary.

Keywords

Singular Point Variational Inequality Free Boundary Regular Point Free Boundary Problem 
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Copyright information

© Springer Basel AG 2001

Authors and Affiliations

  • Regis Monneau
    • 1
  1. 1.Ecole Nationale des Ponts et ChausséesCERMICSMarne-la-Vallée Cedex 2France

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