On the solvability of a unilateral obstacle problem on the boundary (Q1423958)
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scientific article; zbMATH DE number 2052191
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the solvability of a unilateral obstacle problem on the boundary |
scientific article; zbMATH DE number 2052191 |
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On the solvability of a unilateral obstacle problem on the boundary (English)
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7 March 2004
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The authors consider a unilateral obstacle problem on a boundary which is known as the Signorini problem. This problem is approximated with the help of the penalty approach. For the penalized problem, a projection type iterative algorithm is suggested and its strong convergence to a solution is proven.
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obstacle problems
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penalization
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projection algorithm
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Signorini problem
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convergence
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