File:ETH-BIB-Math-Mod-Zyklide-Dupin-ETHZ-MATH-MOD-0031.tif

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Mathematisches Modell: Zyklide von Dupin
Author
Verlagshandlung L. Brill (Darmstadt)
Photographer
ETH-Bibliothek, Foto: Stephan Bösch
Title
Mathematisches Modell: Zyklide von Dupin
Description
Meridiane, Breiten- und schräge Kreise auf einem Torus. Ringcyclide mit 4 imaginären Knotenpunkten. Die aufgezeichneten Kreisschaaren sind die Krümmungslinien. Schnittkurven mehrerer doppelt berührender Ebenen. Abguss des mathematischen Seminars Berlin von Herrn Kummer.
Date 1874
date QS:P571,+1874-00-00T00:00:00Z/9
Medium Gips
Dimensions äusserer Durchmesser 12 cm, innerer Durchmesser 5 cm
Current location
ETH-Bibliothek
Accession number
ETHZ-MATH-MOD-0031
Object history Departement Mathematik, ETH Zürich
References Hs 1196:30, Inventar: Sammlung für den Unterricht in Geometrie, Hs 1196:50, Inventar: Modelle für Darstellende Geometrie
Source/Photographer

E-Pics Sammlung Wissenschaftlicher Instrumente und Lehrmittel http://doi.org/10.21264/ethz-a-000006354

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