New criteria for identifying \(H\)-matrices (Q556253)
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scientific article; zbMATH DE number 2175278
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | New criteria for identifying \(H\)-matrices |
scientific article; zbMATH DE number 2175278 |
Statements
New criteria for identifying \(H\)-matrices (English)
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13 June 2005
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This paper gives necessary conditions for nonsingular \(H\)-matrices. Several new subclasses of nonsingular \(H\)-matrices are introduced, and their relations are established.
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irreducibility
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Nonzero chain
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nonsingular \(H\)-matrices
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