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Boundary Variational Inequality Approach in the Anisotropic Elasticity for the Signorini Problem

  • A. Gachechiladze and D. Natroshvili
Published/Copyright: February 24, 2010
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Georgian Mathematical Journal
From the journal Volume 8 Issue 3

Abstract

The purpose of the paper is reducing the three-dimensional Signorini problem to a variational inequality which occurs on the two-dimensional boundary of a domain occupied by an elastic anisotropic body. The uniqueness and existence theorems for the solution of the boundary variational inequality are proved and a boundary element procedure together with an abstract error estimate is described for the Galerkin numerical approximation.

Received: 2001-04-11
Published Online: 2010-02-24
Published in Print: 2001-September

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