An automatic relaxation method for solving interval linear inequalities (Q1060533)
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scientific article; zbMATH DE number 3907659
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An automatic relaxation method for solving interval linear inequalities |
scientific article; zbMATH DE number 3907659 |
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An automatic relaxation method for solving interval linear inequalities (English)
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1985
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An iterative method for large sparse systems of interval linear inequalities is proposed. Each step consists of the orthogonal projection onto one of the defining hyperslabs, modified by an automatically generated relaxation parameter. This can be interpreted as a subgradient projection method for a suitable nonlinear problem, which proves convergence.
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image reconstruction
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interval linear inequalities
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interval arithmetic
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large sparse systems
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subgradient projection method
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