Error estimates for the approximation of a class of variational inequalities arising in unilateral problems with friction
- 1 January 1982
- journal article
- research article
- Published by Taylor & Francis in Numerical Functional Analysis and Optimization
- Vol. 4 (4) , 397-412
- https://doi.org/10.1080/01630568208816125
Abstract
In this paper we prove a general approximation theorem useful in obtaining order of convergence estimates for the approximation of the solution of a class of variational inequalities that characterize the Signorini problem with non-local friction. Several special cases that can be derived from the general error estimate are also presented.Keywords
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