Sign regular matrices and variation diminution: single-vector tests and characterizations, following Schoenberg, Gantmacher-Krein, and Motzkin (Q6668364)
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scientific article; zbMATH DE number 7972316
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sign regular matrices and variation diminution: single-vector tests and characterizations, following Schoenberg, Gantmacher-Krein, and Motzkin |
scientific article; zbMATH DE number 7972316 |
Statements
Sign regular matrices and variation diminution: single-vector tests and characterizations, following Schoenberg, Gantmacher-Krein, and Motzkin (English)
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22 January 2025
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strict sign regularity
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sign regularity
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total positivity
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variation diminishing property
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