Distance to ill-posedness and the consistency value of linear semi-infinite inequality systems (Q1777217)
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scientific article; zbMATH DE number 2168042
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Distance to ill-posedness and the consistency value of linear semi-infinite inequality systems |
scientific article; zbMATH DE number 2168042 |
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Distance to ill-posedness and the consistency value of linear semi-infinite inequality systems (English)
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12 May 2005
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The authors consider the parameter space of all the linear inequality systems in \(n\)-dimensional Euclidean space with a fixed and arbitrary index set. They characterize the generalized ill-posedness of a system, and provide applications to the analysis of the Lipschitz properties of the feasible set mapping as well as to the complexity analysis of the ellipsoid algorithm.
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stability
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well-posedness
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linear inequality systems
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distance to ill-posedness
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regularity
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ellipsoid algorithm
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