A structured matrix problem in dynamical systems (Q1924760)
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scientific article; zbMATH DE number 937261
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A structured matrix problem in dynamical systems |
scientific article; zbMATH DE number 937261 |
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A structured matrix problem in dynamical systems (English)
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20 October 1996
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The author considers the iterative solution of a class of linear systems with a specific block structure. A numerical comparison is made among the CGNR, GMRES and BiCGstab(2) methods. It is found that CGNR is the best on the tested problems.
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conjugate gradient methods
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iterative solution
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linear systems
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numerical comparison
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0.91247904
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0.9030913
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0.9009517
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0.8990008
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