Fast enclosure for solutions of generalized Sylvester equations (Q403840)
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scientific article; zbMATH DE number 6336212
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fast enclosure for solutions of generalized Sylvester equations |
scientific article; zbMATH DE number 6336212 |
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Fast enclosure for solutions of generalized Sylvester equations (English)
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29 August 2014
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The author describes a method for computing verified bounds on the solution of a generalized Sylvester equation \(AXB+CXD=E\) which requires \(O(m^3+n^3)\) operations, where \((m,n)\) is the size of \(X\).
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generalized Sylvester equation
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verified error bound
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0.98166317
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0.93912816
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0.9000326
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0.8871733
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