Department of Mathematics

Prof. Dr. Gerhard Keller (FAU Erlangen-Nürnberg): "Ergodic theory of model sets"

Apr 19, 2018 from 02:00 PM to 03:30 PM

LMS 4 - Raum 325 - Seminarhörsaal

Abstract:

Model sets and, more generally, weak model sets are infinite discrete subsets of euclidean spaces which serve as examples for what is often called "aperiodic order".

I will review and slightly extend the well known dynamical approach to weak model sets. The new aspect allows to fruitfully apply concepts known from skew product dynamical systems to systems generated by weak model sets.

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