DFT calculation of the generalized and Drazin inverse of a polynomial matrix (Q1399813)
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scientific article; zbMATH DE number 1957208
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | DFT calculation of the generalized and Drazin inverse of a polynomial matrix |
scientific article; zbMATH DE number 1957208 |
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DFT calculation of the generalized and Drazin inverse of a polynomial matrix (English)
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30 July 2003
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The authors present two new algorithms for the computation of the generalized inverze and Drazin inverse of a polynomial matrix. The proposed algorithms are based on the discrete Fourier transform (DFT). The implementation of these algorithms in the Mathematica programming language are briefly described. The whole theory is illustrated via examples.
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generalized inverse
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Drazin inverse
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polynomial matrix
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discrete Fourier transform
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numerical examples
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algorithms
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Mathematica
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