Block H-matrices and spectrum of block matrices (Q696272)
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scientific article; zbMATH DE number 1799708
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Block H-matrices and spectrum of block matrices |
scientific article; zbMATH DE number 1799708 |
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Block H-matrices and spectrum of block matrices (English)
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9 March 2003
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Several generalizations for block \(H\)-matrices are studied by the concept of \(G\)-functions. Equivalent characterizations of \(H\)-matrices are discussed. A spectrum location of block \(H\)-matrices is determined.
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block \(H\)-matrices
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\(G\)-functions
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spectrum location
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