First Order Structure-Preserving Perturbation Theory for Eigenvalues of Symplectic Matrices (Q5113363)
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scientific article; zbMATH DE number 7208131
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | First Order Structure-Preserving Perturbation Theory for Eigenvalues of Symplectic Matrices |
scientific article; zbMATH DE number 7208131 |
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First Order Structure-Preserving Perturbation Theory for Eigenvalues of Symplectic Matrices (English)
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4 June 2020
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perturbation of eigenvalues
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sign characteristics
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structured perturbation
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symplectic matrices
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asymptotic expansions
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Newton polygon
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