Dror Bar-Natan's Image Gallery:

Symmetry


Tilings: Click and figure which of the 17 wallpaper groups appear twice in this mosaic.


Click on a thumbnail for a larger view.

Inside a triangular prizm Inside a mirrored triangular prizm with Itai at the San Francisco Exploratorium, May 2000.
Dodecahedral Mirrors Inside a dodecahedral mirror house at the Children's Discovery Museum of San Jose, February 2000.
(Outside view: Outside dodecahedral mirrors)
532 Symmetry An object with the "532" symmetry group, March 2000.
532 Symmetry Another object with the "532" symmetry group, March 2000.
532 Symmetry Another object with the "532" symmetry group, seen at Emmanuel Farjoun's, August 2000.
At the SF Hyatt Another object with the "532" symmetry group, seen inside the San Francisco Hyatt Regency hotel, August 2000.
(the kids on the lower right are Assaf and Rebecca)
At Cafe Agat Another object with the "532" symmetry group; a paper lantern seen at Cafe Agat, right under Compugen, Tel Aviv November 2000.
In context:
A Knotted 532 A Knotted Object with 532 Symmetry
(a nobbly wobbly seen at the San Francisco Exploratorium), July 2001
Chinese coins Chinese coins at the San Francisco Chinatown, June 2000.
A Polytope at the Fields Institute (1) The "front" face of a 4D polytope with 120 dodecahedral faces (made by Marc Pelletier) as seen from the bottom. The Fields Institute, February 2002.
Another view:
A copper lamp A copper lamp seen in the market of the old city of Jerusalem, September 2000.