Almost periodic Dirac operators with nowhere dense spectra (Q1819293)
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scientific article; zbMATH DE number 3992037
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Almost periodic Dirac operators with nowhere dense spectra |
scientific article; zbMATH DE number 3992037 |
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Almost periodic Dirac operators with nowhere dense spectra (English)
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1986
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The author studies some properties of the periodic potentials of a Dirac operator. One of the main results in this respect may be formulated as follows. 'Each neighbourhood of a periodic and smooth potential of the Dirac operator contains both periodic and bounded potentials and quasi- periodic potentials who lead either to nowhere dense or to purely continuous spectra.'
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periodic potentials
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Dirac operator
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quasi-periodic potentials
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spectra
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0.8426734805107117
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