Characterizations and classifications of M-matrices using generalized nullspaces (Q1108350)
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scientific article; zbMATH DE number 4067114
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Characterizations and classifications of M-matrices using generalized nullspaces |
scientific article; zbMATH DE number 4067114 |
Statements
Characterizations and classifications of M-matrices using generalized nullspaces (English)
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1988
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Several new characterizations of M-matrices as a subclass of the Z- matrices are given. All these characterizations are related to generalized nullspaces, and they involve alternating sequences, splittings and decompositions.
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M-matrices
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Z-matrices
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nullspaces
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alternating sequences
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splittings
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decompositions
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