The goal of this article is to show some examples of topological manifolds: planes and spheres in Euclidean space. In doing it, the article introduces the stereographic projection [25].
@article{bwmeta1.element.doi-10_2478_v10037-012-0006-0,
author = {Marco Riccardi},
title = {Planes and Spheres as Topological Manifolds. Stereographic Projection},
journal = {Formalized Mathematics},
volume = {20},
year = {2012},
pages = {41-45},
zbl = {1276.57022},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_2478_v10037-012-0006-0}
}
Marco Riccardi. Planes and Spheres as Topological Manifolds. Stereographic Projection. Formalized Mathematics, Tome 20 (2012) pp. 41-45. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_2478_v10037-012-0006-0/
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