Olga, matrix theory and the Taussky unification problem (Q1307515)
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scientific article; zbMATH DE number 1355309
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Olga, matrix theory and the Taussky unification problem |
scientific article; zbMATH DE number 1355309 |
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Olga, matrix theory and the Taussky unification problem (English)
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28 June 2000
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This paper starts with four pages of mathematical history on Olga Taussky's role in forming matrix theory. The survey touches on her work with Gershgorin circles, Lyapunov stability, and the Taussky unification problem for positive definite, totally positive, and M--matrices. The last six pages give a detailed account of new row and column inclusion results for these three classes of matrices.
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Olga Taussky
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unification problem
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positive definite matrix
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M-matrix
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Gershgorin circles
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Lyapunov stability
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