Bidimensional closed pseudo-self-avoiding brownian motion on the Boy surface [Mouvement brownien bidimensionnel pseudo-auto-évitant fermé sur la surface de Boy].
See the Boy surface:
See some related pictures (possibly including this one):
(CMAP28 WWW site: this page was created on 01/19/2023 and last updated on 11/16/2023 16:51:31 -CET-)