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Die Brennpunktscurve des Kegelschnittsbüschels. - MaRDI portal

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Die Brennpunktscurve des Kegelschnittsbüschels. (Q1529470)

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scientific article; zbMATH DE number 2685657
Language Label Description Also known as
English
Die Brennpunktscurve des Kegelschnittsbüschels.
scientific article; zbMATH DE number 2685657

    Statements

    title
    Die Brennpunktscurve des Kegelschnittsbüschels. (English)
    0 references
    author
    N. Delaunay
    0 references
    publication date
    1892
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    review text
    Dieselbe ist eine Curve sechster Ordnung, welche die Ecken des allen Kegelschnitten conjugirten Poldreiecks, die Höhenfusspunkte dieses Dreiecks und die imaginären Kreispunkte der Ebene zu Doppelpunkten hat. In den Ecken des Poldreiecks sind die Doppelpunktstangenten zu einander orthogonal.
    0 references

    Identifiers

    DOI
    10.1007/BF01692447
    0 references
    zbMATH DE Number
    2685657
    0 references
    OpenAlex ID
    W2063945752
    0 references
     
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