Fast rectangular matrix multiplication and QR decomposition (Q1893106)
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scientific article; zbMATH DE number 769050
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fast rectangular matrix multiplication and QR decomposition |
scientific article; zbMATH DE number 769050 |
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Fast rectangular matrix multiplication and QR decomposition (English)
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18 December 1995
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The author proves several interesting results on fast multiplication of rectangular matrices. For example, an exact operation count is obtained for blocked multiplication. The methods are exploited in calculating a QR decomposition of a rectangular matrix.
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fast multiplication of rectangular matrices
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QR decomposition
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