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math.FA2018
Gabor frames for model sets
Ewa Matusiak
We generalize three main concepts of Gabor analysis for lattices to the setting of model sets: Fundamental Identity of Gabor Analysis, Janssen's representation of the frame operato…
math.FA2018
Frames of translates for model sets
Ewa Matusiak
We study spanning properties of a family of functions translated along simple model sets. We characterize tight frame and dual frame generators for such irregular translates and we…