A posteriori error estimation and adaptive solution of elliptic variational inequalities of the second kind (Q1765503)
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scientific article; zbMATH DE number 2137478
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A posteriori error estimation and adaptive solution of elliptic variational inequalities of the second kind |
scientific article; zbMATH DE number 2137478 |
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A posteriori error estimation and adaptive solution of elliptic variational inequalities of the second kind (English)
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23 February 2005
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The authors perform an a posteriori error analysis for adaptive finite element solutions of elliptic variational inequalities of the second kind. Using duality theory in convex analysis the authors make an analysis of some particular a posteriori error estimates of residual type. Efficiency of the error estimators are investigated. Numerous numerical examples are included to illustrate the effectiveness of the a posteriori error estimates in adaptive solutions of the variational inequalities.
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A posteriori error estimation
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Adaptive finite element solution
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Elliptic variational inequality
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Duality
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Efficiency
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Numerical examples
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