Bolyai Memorial in Marosvásárhely
Bolyai Memorial in Marosvásárhely
This Demonstration depicts an open-air sculpture inaugurated on the 200th anniversary of the birth of János Bolyai in Marosvásárhely, Transylvania. It was designed by mathematician Sándor Horváth. The central shape is part of a pseudosphere. Unlike the real sculpture, here you can see the rest of the pseudosphere.