The erosion of a tridimensional structure made of six Golden Decagons with aperiodic Penrose tilings [L'érosion d'une structure tridimensionnelle faite de six Décagones d'Or avec pavages de Penrose apériodiques].
See the erosion field and the non eroded tridimensional structure:
(CMAP28 WWW site: this page was created on 09/20/2019 and last updated on 08/10/2023 12:18:19 -CEST-)