L'url de cette page a bien été copiée dans votre presse-papier!
Reference
20170052_0009
Modèle en carton représentant des cercles de courbure en un point hyperbolique
Cardboard model representing circles of curvature in a hyperbolic point, created by C. Tesch in 1894. It forms part of a collection of mathematical objects at the Institut Henri Poincaré (IHP).
The use of media visible on the CNRS Images Platform can be granted on request. Any reproduction or representation is forbidden without prior authorization from CNRS Images (except for resources under Creative Commons license).
No modification of an image may be made without the prior consent of CNRS Images.
No use of an image for advertising purposes or distribution to a third party may be made without the prior agreement of CNRS Images.
Our work is guided by the way scientists question the world around them and we translate their research into images to help people to understand the world better and to awaken their curiosity and wonderment.
