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math.DS2026
Renormalisation techniques for inflation systems and some of their applications
Michael Baake, Franz Gähler, Anna Klick +2
Exact renormalisation techniques are important and powerful, particularly for inflation-generated systems. We review recent results in this direction. We recall the necessary notio…
math-ph2026
A note on measures whose diffraction is concentrated on a single sphere
Michael Baake, Jan MazáÄ, Emily R. Korfanty
Is there a translation-bounded measure whose diffraction is spherically symmetric and concentrated on a single sphere? This note constructively answers this question of Strungaru i…
math.MG2026
Pair correlations of one-dimensional model sets and monstrous covariograms of Rauzy fractals
Michael Baake, Anna Klick, Jan MazáÄ
The averaged distance structure of one-dimensional regular model sets is determined via their pair correlation functions. The latter lead to covariograms and cross covariograms of…