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The obstacle problem with singular coefficients near Dirichlet data

Research paper by Henrik Shahgholian, Karen Yeressian

Indexed on: 14 Mar '16Published on: 11 Dec '15Published in: Annales de l'Institut Henri Poincaré (C) Analyse Non Linéaire



Abstract

In this paper we study the behaviour of the free boundary close to its contact points with the fixed boundary B∩{x1=0}B∩{x1=0} in the obstacle type problem