The moving sofa problem

Skapad: 2017-04-10. Ändrad: 2017-04-10  

The moving sofa problem

The moving sofa problem asks, what is the largest shape that can move around a right-angled turn? UC Davis mathematician Dan Romik has extended this problem to a hallway with two turns, and shows that a 'bikini top' shaped sofa is the largest so far found that can move down such a hallway.

»»» Läs vidare [Science Daily]