Compact perturbation of definite type spectra of self-adjoint quadratic operator pencils. (Q5931973)
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scientific article; zbMATH DE number 1594779
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Compact perturbation of definite type spectra of self-adjoint quadratic operator pencils. |
scientific article; zbMATH DE number 1594779 |
Statements
Compact perturbation of definite type spectra of self-adjoint quadratic operator pencils. (English)
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2001
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selfadjoint quadratic pencil of operators
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spectral points
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spectral perturbation
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