A generalization of Lavoie's inequality concerning the sum of idempotent matrices (Q594967)
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scientific article; zbMATH DE number 3834169
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A generalization of Lavoie's inequality concerning the sum of idempotent matrices |
scientific article; zbMATH DE number 3834169 |
Statements
A generalization of Lavoie's inequality concerning the sum of idempotent matrices (English)
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1983
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sum of idempotents
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inner inverse
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product of nonzero eigenvalues
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Moore- Penrose inverse
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