Refined bounds on the number of distinct eigenvalues of a matrix after low-rank update (Q5145545)
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scientific article; zbMATH DE number 7299226
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Refined bounds on the number of distinct eigenvalues of a matrix after low-rank update |
scientific article; zbMATH DE number 7299226 |
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Refined bounds on the number of distinct eigenvalues of a matrix after low-rank update (English)
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21 January 2021
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eigenproblem
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low-rank update
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algebraic multiplicity
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geometric multiplicity
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defectivity
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derogatory matrix
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