Dynamic normal forms and dynamic characteristic polynomial (Q633626)
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scientific article; zbMATH DE number 5871194
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dynamic normal forms and dynamic characteristic polynomial |
scientific article; zbMATH DE number 5871194 |
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Dynamic normal forms and dynamic characteristic polynomial (English)
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29 March 2011
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The paper is concerned with the computation of the characteristic polynomial of a matrix and the associated eigenproblem. The authors analyze the dynamic complexity of these fundamental problems, devise efficient algorithms, prove matching lower bounds, and study the arithmetic complexity of the problem.
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Characteristic polynomial
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matrix normal form
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eigenproblem
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dynamic algorithm
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lower bound
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arithmetic complexity
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