Nondegenerate Jordan subspaces of self-adjoint operators in indefinite spaces (Q1334908)
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scientific article; zbMATH DE number 644678
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nondegenerate Jordan subspaces of self-adjoint operators in indefinite spaces |
scientific article; zbMATH DE number 644678 |
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Nondegenerate Jordan subspaces of self-adjoint operators in indefinite spaces (English)
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26 September 1994
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For a fixed Jordan basis \({\mathcal B}\) of a self-adjoint operator \(A\) on a finite-dimensional Krein space the authors examine sets of Jordan chains in \({\mathcal B}\) which span nondegenerate subspaces.
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indefinite space
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Jordan basis
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self-adjoint operator
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finite-dimensional Krein space
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Jordan chains
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0.9029682
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0.8948585
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0.89369136
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0.8817224
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0.87464625
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0.87447774
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