Almost periodicity and coincidence

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Date/heure
Date(s) - 20/10/2017
11 h 00 min - 12 h 00 min

Catégories Pas de Catégories


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.

http://math.tsukuba.ac.jp/~akiyama/


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