32 citations · 193 across the 48 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
math.FA2021
Local Structure and effective Dimensionality of Time Series Data Sets
Monika Doerfler, Franz Luef, Eirik Skrettingland
The goal of this paper is to develop novel tools for understanding the local structure of systems of functions, e.g. time-series data points, such as the total correlation function…
math.CV2021★ 1 cited
Gaussian Gabor frames, Seshadri constants and generalized Buser--Sarnak invariants
Franz Luef, Xu Wang
We investigate the frame set of regular multivariate Gaussian Gabor frames using methods from Kähler geometry such as Hörmander's $\dbar$- estimate with singular weight, Demai…
math.FA2021
Affine Quantum Harmonic Analysis
Eirik Berge, Stine M. Berge, Franz Luef +1
We develop a quantum harmonic analysis framework for the affine group. This encapsulates several examples in the literature such as affine localization operators, covariant integra…