Double random triangulation of the volume of a 'crumpled' sphere -18x18x8- [Triangulation doublememt aléatoire du volume d'une sphère 'froissée' -18x18x8-].
See the definition of the 'crumpled' sphere:
See some related pictures (including this one):
(CMAP28 WWW site: this page was created on 06/13/2015 and last updated on 07/15/2018 11:44:55 -CEST-)