Knowtex

38785 liens
  • 41623

    The Tortuous Geometry of the Flat Torus - S4A

    Take a square sheet of paper. Can you glue opposite sides without ever folding the paper? This is a conundrum that many couldn't figure out. While John Nash did answer yes, he couldn't say how. Finally in 2012, Borrelli and his collaborators finally made it! And it is spectacularly beautiful!

    • Laisser un commentaire :

      Connectez-vous pour laisser un commentaire.

    Demande de confirmation

    Etes-vous sûr de vouloir continuer ?