Online registration is closed for this event. If available, tickets on the day of the event may incur an additional charge.
Repetitive ornamental patterns are an omnipresent part of human culture. Technology can serve as a versatile link between what is drawn (art) and how it repeats (mathematics), allowing one to create, analyze, deform, and animate such ornamental patterns. Can just one finger stroke be used to create exciting pavement structures? Is there a way to involve people from all over the world in the creation of ornamental patterns? Join professor and interactive mathematics expert Jürgen Richter-Gebert, creator of the interactive geometry software Cinderella and the app iOrnament, as he uses live demonstrations and animations to decorate the evening.

If you would like to register for the 7 pm presentation instead, click here.

Math Encounters is a public presentation series celebrating the spectacular world of mathematics and presented by the Simons Foundation and the National Museum of Mathematics.

For further information, call the National Museum of Mathematics at (212) 542-0566 or e-mail

Please note, this presentation is designed to be accessible and engaging to a general audience. As a rule of thumb, it would be best enjoyed by participants age 12 and up.

Please check our online shop for books by Math Encounters presenters.

June 3, 2015 4:00 pm   through   5:30 pm
National Museum of Mathematics
11 E. 26th St.
New York, NY 10010
United States
Phone: 212-542-0566

Help spread the word

Please help us and let your friends, colleagues and followers know about our page: Jürgen Richter-Gebert — Symmetry, Ornaments, and Computers (4 pm)

You can also share the below link in an email or on your website.