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Inexact Uzawa algorithms for variational inequalities of the second kind
Journal article   Peer reviewed

Inexact Uzawa algorithms for variational inequalities of the second kind

Xiao-liang Cheng and Weimin Han
Computer methods in applied mechanics and engineering, Vol.192(11), pp.1451-1462
2003
DOI: 10.1016/S0045-7825(02)00651-5

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Abstract

In this paper we discuss inexact Uzawa algorithms and inexact non-linear Uzawa algorithms to solve discretized variational inequalities of the second kind. We prove convergence results for the algorithms. Numerical examples are included to show the effectiveness of the algorithms.
Inexact Uzawa algorithm Uzawa algorithm Variational inequality of the second kind

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