Friezes ∞∞
Two examples of friezes of type ∞∞ with the vector that represents the translation that fixes the drawing.
The image appeared in the book Il ritmo delle forme - The rhythm of the shapes .
© matematita
The image belongs to the sections...:
∞∞ (p111) (Symmetry)
(2D geometry)
Further information:
http://specchi.mat.unimi.it/