Fibration
author: Jos Leys
author: Étienne Ghys, National Center for Scientific Research (CNRS)
author: Aurélien Alvarez, École Normale Supérieure de Lyon
published: March 15, 2010, recorded: July 2008, views: 3009
author: Étienne Ghys, National Center for Scientific Research (CNRS)
author: Aurélien Alvarez, École Normale Supérieure de Lyon
published: March 15, 2010, recorded: July 2008, views: 3009
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Description
The mathematician Heinz Hopf describes his "fibration". Using complex numbers he builds beautiful arrangements of circles in space.
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