Interpolation algorithm for computing Drazin inverse of polynomial matrices (Q875006)
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scientific article; zbMATH DE number 5141632
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Interpolation algorithm for computing Drazin inverse of polynomial matrices |
scientific article; zbMATH DE number 5141632 |
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Interpolation algorithm for computing Drazin inverse of polynomial matrices (English)
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10 April 2007
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The authors present an algorithm for the computation of the Drazin inverse of one-variable polynomial matrices based on a Newton-interpolation method and by using the Leverrier-Faddeev method. Complexity analysis of this new algorithm is given. The algorithm has been implemented in the symbolic programming language MATHEMATICA.
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Drazin inverse
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interpolation
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MATHEMATICA
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Leverrier-Faddeev method
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polynomial matrices
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symbolic computation
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algorithm
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complexity analysis
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