Several inequalities involving Khatri-Rao products of positive semidefinite matrices (Q1855352)
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scientific article; zbMATH DE number 1864721
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Several inequalities involving Khatri-Rao products of positive semidefinite matrices |
scientific article; zbMATH DE number 1864721 |
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Several inequalities involving Khatri-Rao products of positive semidefinite matrices (English)
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5 February 2003
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The author introduces the definitions and some basic properties of the Hadamard, Kronecker, Khatri-Rao and Tracy-Singh products for matrices. He establishes several inequalities involving Khatri-Rao products of positive semidefinite matrices. The obtained results lead to inequalities involving Hadamard products as a special case.
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Khatri-Rao product
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Tracy-Singh product
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Hadamard product
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Kronecker product
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Moore-Penrose inverse
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matrix inequality
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positive semidefinite matrices
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