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Institut de Mathématiques de Marseille, UMR 7373
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Almost periodicity and coincidence

vendredi
20
octobre
2017
11h00 - 12h00
horaire FRUMAM

Aix-Marseille Université - Site St Charles
3, place Victor Hugo - case 39
13331 MARSEILLE Cedex 03

Quasicrystals are modeled by almost periodic structure. We discuss almost periodicity of sequences (tilings) generated by substitution. It turned out that coincidence concept emerges quite naturally. We discuss relation between several different coincidences in the remaining time.

Shigeki AKIYAMA