Spectral theory of singular Hahn difference equation of the Sturm-Liouville type (Q2038470)
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scientific article; zbMATH DE number 7368970
| Language | Label | Description | Also known as |
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| English | Spectral theory of singular Hahn difference equation of the Sturm-Liouville type |
scientific article; zbMATH DE number 7368970 |
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Spectral theory of singular Hahn difference equation of the Sturm-Liouville type (English)
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7 July 2021
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The authors study the spectral theory of singular Hahn difference equations of Sturm-Liouville type. They define a new Hilbert space and construct on it the Fourier transform. Then, they prove the Parseval equality and construct an expansion formula on a semi-unbounded interval.
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Hahn's Sturm-Liouville equation
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spectral function
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Parseval equality
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spectral expansion
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