Perturbations of isolated part of definite spectrum for \(G\)-selfadjoint operators and selfadjoint operator polynomials (Q1906905)
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scientific article; zbMATH DE number 838569
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Perturbations of isolated part of definite spectrum for \(G\)-selfadjoint operators and selfadjoint operator polynomials |
scientific article; zbMATH DE number 838569 |
Statements
Perturbations of isolated part of definite spectrum for \(G\)-selfadjoint operators and selfadjoint operator polynomials (English)
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9 July 1996
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bounded invertible selfadjoint operator
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spectrum
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compact perturbation
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perturbation problems for selfadjoint operator polynomials
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