A figure eight knot
A decoration on the floor of the Galleria, in Milan. If we imagine to paste the ends, we get a figure eight knot.
The image has been used at the exhibition matemilano.
The image belongs to the sections...:
2. (C2) (Symmetry)
Decorations of floors (Anthology of images)
Photos of the city (From the exhibitions of matematita)
Fragments of topology (Images from the paths)
The Gallery (From the exhibitions of matematita)
Knots in the city and outside the city (Topology)
Figure eight knot (Topology)