Improvements on derivatives of matrices (Q1175910)
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scientific article; zbMATH DE number 14864
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Improvements on derivatives of matrices |
scientific article; zbMATH DE number 14864 |
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Improvements on derivatives of matrices (English)
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25 June 1992
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Notation der Ableitung \(\partial A/\partial B=(\partial A/\partial b_{i,j})\) einer Matrix \(A\) nach einer Matrix \(B\) als \(\partial A/\partial B=(1/\partial B^ T)\otimes\partial A\) mit \(\partial A=(\partial a_{i,j})\) und \(1/\partial B=(1/\partial b_{i,j})\). Neben Anwendungsbeispielen werden Differentiationsregeln, insbesondere Produktregeln für das Matrizenprodukt und das Kronecker-Produkt, hergeleitet.
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derivatives of matrices
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calculus of matrices
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product rule
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Kronecker product
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matrix product
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0.8831044
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0.8820112
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