The pseudoperturbation method in generalized eigenvalue problems (Q951695)
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scientific article; zbMATH DE number 5357826
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The pseudoperturbation method in generalized eigenvalue problems |
scientific article; zbMATH DE number 5357826 |
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The pseudoperturbation method in generalized eigenvalue problems (English)
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27 October 2008
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In this paper, various applications of the pseudoperturbation method started by [\textit{M. K. Gavurin}, Zh. Vychisl. Mat. Mat. Fiz. 1, 757--770 (1961; Zbl 1155.47302)] are considered. These applications are as follows: iteration processes calculating eigenvalues and generalized Jordan chains; the one-dimensional displacements problem; the one-dimensional problem with two displacements; Schmidt's spectral problems.
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pseudoperturbation method
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generalized eigenvalue problems
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generalized Jordan chains
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0.9333777
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0.91788995
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