Essential spectra of singular Hamiltonian differential operators of arbitrary order under a class of perturbations (Q5011719)
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scientific article; zbMATH DE number 7387811
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Essential spectra of singular Hamiltonian differential operators of arbitrary order under a class of perturbations |
scientific article; zbMATH DE number 7387811 |
Statements
Essential spectra of singular Hamiltonian differential operators of arbitrary order under a class of perturbations (English)
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27 August 2021
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essential spectrum
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Hamiltonian system
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perturbation
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singular sequence
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