A hybrid multilevel-active set method for large box-constrained linear discrete ill-posed problems (Q535353)
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scientific article; zbMATH DE number 5886911
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A hybrid multilevel-active set method for large box-constrained linear discrete ill-posed problems |
scientific article; zbMATH DE number 5886911 |
Statements
A hybrid multilevel-active set method for large box-constrained linear discrete ill-posed problems (English)
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11 May 2011
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constrained ill-posed problems
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nonnegativity
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active set method
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multilevel method
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image restoration
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numerical examples
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linear least squares problem
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linear ill-posed problems
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two-phase algorithm
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