Regularity of Solutions to a Contact Problem

نویسندگان

  • RUSSELL M. BROWN
  • ZHONGWEI SHEN
چکیده

We consider a variational inequality for the Lamé system which models an elastic body in contact with a rigid foundation. We give conditions on the domain and the contact set which allow us to prove regularity of solutions to the variational inequality. In particular, we show that the gradient of the solution is a square integrable function on the boundary.

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تاریخ انتشار 1998