Sufficient conditions for the convergent splittings of non-Hermitian positive definite matrices (Q5940033)
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scientific article; zbMATH DE number 1623828
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sufficient conditions for the convergent splittings of non-Hermitian positive definite matrices |
scientific article; zbMATH DE number 1623828 |
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Sufficient conditions for the convergent splittings of non-Hermitian positive definite matrices (English)
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3 April 2002
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In this very short paper (less than four pages) the authors present some sufficient conditions for the convergent splitting of non-Hermitian positive definite complex matrices. They demonstrate one interesting property of the Hermitian/skew-Hermitian splitting of positive definite complex matrices. The reported results may be used to identify the convergence of iterative methods for solving large sparse systems of linear equations.
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non-Hermitian matrices
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positive definite matrices
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convergent splitting
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convergence
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iterative methods
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large sparse systems
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