A note on generalized diagonally dominant matrices (Q1899390)
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scientific article; zbMATH DE number 803723
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A note on generalized diagonally dominant matrices |
scientific article; zbMATH DE number 803723 |
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A note on generalized diagonally dominant matrices (English)
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5 March 1996
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This paper consists of two main theorems. In the first one the sufficient conditions for an \(n \times n\) matrix \(A\) to be a generalized diagonally dominant matrix (GD) are given. The equivalent condition for \(A\) to be a GD matrix is proved in the second theorem under the assumption that \(A\) is weakly diagonally dominant.
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diagonally dominant matrix
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weakly diagonally dominant
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