Document JFM 65.0655.02

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Sur quelques nouvelles acquisitions de la géométrie du tétraèdre. (French) JFM 65.0655.02

J. Math. pur. appl., Paris, (9) 18, 303-321 (1939).

Verf. gibt einen Überblick über die hauptsächlich von ihm selbst erzielten Ergebnisse in der Geometrie des Tetraeders, die wegen größerer Fülle der Gesichtspunkte noch nicht so weit wie die Dreiecksgeometrie entwickelt ist. Nur die Einordnung in die verschiedenen “Geometrien” bringt Ordnung in das Chaos. Verf. behandelt die “anallagmatische” Geometrie des Tetraeders und hat hier eine ganze Reihe von Verallgemeinerungen der Begriffe der Dreiecksgeometrie gefunden.

Reviewer: Fladt, K., Dr. (Tübingen)

JFM Section:

Erster Halbband. F. Geometrie. 2. Elementargeometrie. e) Stereometrie (insbesondere Tetraeder).

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