Invariance of total nonnegativity of a matrix under entry-wise perturbation and subdirect sum of totally nonnegative matrices (Q347503)
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scientific article; zbMATH DE number 6658312
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Invariance of total nonnegativity of a matrix under entry-wise perturbation and subdirect sum of totally nonnegative matrices |
scientific article; zbMATH DE number 6658312 |
Statements
Invariance of total nonnegativity of a matrix under entry-wise perturbation and subdirect sum of totally nonnegative matrices (English)
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30 November 2016
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totally nonnegative matrix
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entry-wise perturbation
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\(k\)-subdirect sum
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