On multilevel iterative methods for integral equations of the second kind and related problems (Q796285)
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scientific article; zbMATH DE number 3864459
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On multilevel iterative methods for integral equations of the second kind and related problems |
scientific article; zbMATH DE number 3864459 |
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On multilevel iterative methods for integral equations of the second kind and related problems (English)
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1985
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We describe a unifying framework for multigrid methods and projection- iterative methods for integral equations of the second kind, and for the iterative aggregation method for solving input-output relations. The methods are formulated as successive approximations combined with a defect correction in a subspace. Convergence proofs use contraction arguments and thus involve the nonlinear case automatically. Some new results are presented.
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multigrid methods
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projection-iterative methods
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iterative aggregation method
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approximations
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defect correction
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Convergence
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