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La généralisation de l'intégrale de Fourier. - MaRDI portal

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La généralisation de l'intégrale de Fourier. (Q1827877)

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scientific article; zbMATH DE number 2561183
Language Label Description Also known as
English
La généralisation de l'intégrale de Fourier.
scientific article; zbMATH DE number 2561183

    Statements

    La généralisation de l'intégrale de Fourier. (English)
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    1926
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    Mit Verwendung des \textit{du Bois-Reymond}schen Satzes über Integrale von \textit{Fourier}schem Typus beweist Verf. die verallgemeinerte \textit{Fourier}sche Integralformel für eine bestimmte Klasse von Funktionen. Diese sind die Integrale gewisser Differentialgleichungen von \textit{Fuchs}schem Typus, die sich aus der Forderung ergeben, daß die Integrale der Differentialgleichung \[ L\frac{d^2u}{dx^2}+M\frac{du}{dx}+Nu + \lambda u = 0 \] Funktionen von \(\lambda^m x\) (\(m > 0\)) sind.
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    Identifiers