Spectral properties of the Kronig–Penney Hamiltonian with a localized impurity (Q3828545)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Spectral properties of the Kronig–Penney Hamiltonian with a localized impurity |
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Spectral properties of the Kronig–Penney Hamiltonian with a localized impurity (English)
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1989
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bound states
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Schrödinger Hamiltonian of a Kronig-Penney-type crystal with a localized impurity
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analyticity of the greatest (resp. lowest) eigenvalue
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spectral gap
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