La Grande Arche
The building structure of La Grande Arche (Paris, quarter La Défense) reminds us the structure of a ipercube.
From the point of view of topology, it is a torus, which is a sphere with a handle.
In the pavement near the fountain in front of the building we can see parallel lines that seem to converge to a vanishing point.
© matematita
The image belongs to the sections...:
Buildings (Anthology of images)
Vanishing point (3D geometry)
Suggestions about 4d from 3d-world (4D geometry)
