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On the inequalities of longer periods of the celestial bodies' movements - MaRDI portal

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On the inequalities of longer periods of the celestial bodies' movements (Q1550012)

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scientific article; zbMATH DE number 2707599
Language Label Description Also known as
English
On the inequalities of longer periods of the celestial bodies' movements
scientific article; zbMATH DE number 2707599

    Statements

    On the inequalities of longer periods of the celestial bodies' movements (English)
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    1881
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    Es wird gezeigt, wie sich die Integration der Differentialgleichung \[ \frac {d^2 V}{du^2} + \alpha^2\sin V\cos V = X, \] in der \(\alpha^2\) eine Constante und \(X\) eine periodische Function von \(u\) bedeutet, unter gewissen Voraussetzungen über die numerischen Beträge von \(\alpha^2\) und \(X\) durch passende Approximationen auf die Lamé'sche Gleichung reduciren lässt. Hieran werden Bemerkungen über die Bedeutung der Glieder langer Periode bei Massenbestimmungen geknüpft.
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    Celestial mechanics
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    orbital mechanics
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    differential inequalities
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