Journal for Geometry and Graphics, Vol. 1, No. 2, pp. 151 - 155 (1997)

On the Theorems of Central Axonometry

Miklos Hoffmann

Institute of Mathematics and Informatics, Lajos Kossuth University,
P.O. Box 12, H-4010 Debrecen, Hungary

Abstract: One of the important questions of central axonometry is to give a condition under which a central axonometric mapping is a central projection. The aim of this paper is to prove that the well-known Stiefel's condition can be considered as a limiting case of a recent theorem proved by Szabo, Stachel and Vogel.

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