Applied Harmonic Analysis and Friends

June 19-25,2022


Monday, 20.Jun
09:00 - 09:15: Welcome
Plenary Talk I
09:15 - 10:15:Danylo Radchenko "Fourier interpolation formulas, uniqueness pairs, and energy minimization problems"
10:15 - 10:45: Coffee Break
Monday's Morning Session
10:45 - 11:10:Ulrik Enstad "Reproducing properties of lattice orbits of nilpotent Lie groups"
11:15 - 11:40:Felix Voigtlaender "Dual molecules for (quasi-Banach) coorbit spaces"
11:45 - 12:10:Markus Faulhuber "Gaussian lattice sums and optimal Gabor frames"
Monday's Afternoon Session I
14:00 - 14:25:Paolo Boggiatto "Wigner transform and quasicrystals"
14:30 - 14:55:Michael Speckbacher "Estimation of binary time-frequency masks from ambient white noise"
15:00 - 15:30: Coffee Break
Monday's Afternoon Session II
15:30 - 15:55:Luboš Pick "Sharp exponential estimates for the Ornstein-Uhlenbeck operator"
16:00 - 16:25:Giorgia Bellomonte "Frame-related Sequences in Chains and Scales of Hilbert Spaces"
16:30 - 16:55:Ferenc Weisz "Hardy spaces with variable exponents in Fourier analysis"
Tuesday, 21.Jun
Plenary Talk II
09:00 - 10:00:Philipp Grohs "Mathematical Aspects of STFT Phase Retrieval"
10:00 - 10:30: Coffee break
Tuesday's Morning Session
10:30 - 10:55:Frank Filbir "Polychromatic Ptychographic Imaging (Phase Retrieval from Spectrogram Measurements)"
11:00 - 11:25:Hartmut Führ "Phase retrieval for group frames"
11:30 - 11:55:Daniel Potts "High dimensional approximation and application to PDEs with random coefficients"
12:00 - 12:25:Jeffrey Hogan "Generalised translations, bandpass bases and splines in higher dimensions"
Plenary Talk III
14:00 - 15:00:Joaquim Ortega Cerdà "Contractive idempotent Fourier multipliers and Hilbert points in the Hardy space"
Tuesday's Afternoon Session
15:00 - 15:25:Winfried Sickel "s-Numbers of Embeddings of Weighted Wiener Classes"
15:30 - 15:55:Mathias Hockmann "Sparse super resolution and its trigonometric approximation in microscopy"
16:00 - 18:00: Poster Session with Coffee Break
Wednesday, 22.Jun
Plenary Talk IV
09:00 - 10:00:Frank Vallentin "Generalizations and applications of the Lovász theta number"
10:00 - 10:30: Coffee Break
Wednesday's Morning Session
10:30 - 10:55:Jean-Pierre Antoine "From frames to weak $A$-semi-frames"
11:00 - 11:25:Georg Tauböck "Frame Multipliers and Compressive Sensing"
11:30 - 11:55:Roza Aceska "Cross Frame Potential"
12:00 - 12:25:Michael Multerer "Samplets: Construction and scattered data compression"
Thursday, 23.Jun
Plenary Talk V
09:00 - 10:00:Daniel Freeman "Stable phase retrieval for finite and infinite dimensional subspaces"
10:00 - 10:30: Coffee Break
Thursday's Morning Session
10:30 - 10:55:Ilya Krishtal "Predictive Algorithms for Dynamical Sampling Problems with Burst-like Forcing Terms"
11:00 - 11:25:Ole Christensen "Exact and approximate orbit representations of frames"
11:30 - 11:55:Rosario Corso "Some results about the spectra of dual frames multipliers"
12:00 - 12:25:Holger Rauhut "The implicit bias of gradient descent for learning linear neural networks"
Thursday's Afternoon Session I
14:00 - 14:25:Günther Koliander "Detection of Zeros in the Short-Time Fourier Transform"
14:30 - 14:55:Peter Balazs "Double Preconditioning for Gabor Frame Operators: Numerical and Functional Analytic Aspects"
15:00 - 15:30: Coffee Break
Thursday's Afternoon Session II
15:30 - 15:55:Michael Frank "Regularity results for classes of Hilbert C*-modules with respect to special bounded C*-functionals"
16:00 - 16:25:Miroslav Englis "M-harmonic Bergman kernels"
19:30 - 21:30: Poster Night
Friday, 24.Jun
09:00 - 09:15: Welcome and Introduction
Hans Feichtinger Celebration: Morning Session I
09:15 - 09:40:Elena Cordero "Comparisons between Fourier and STFT multipliers: the smoothing effect of the Short-time Fourier Transform"
09:45 - 10:10:Joachim Toft "Schatten properties, nuclearity and minimality of phase shift invariant spaces"
10:15 - 10:40:Bruno Torresani "Spectral analysis and synthesis for non-stationary random signals"
10:45 - 11:15: Coffee Break
Hans Feichtinger Celebration: Morning Session II
11:15 - 11:40:Nenad Teofanov "Tensor product continuous frame multipliers"
11:45 - 12:10:Radu Balan "Geometric and Analytic Aspects of Low-Rank Positive Semidefinite Matrices"
Hans Feichtinger Celebration: Afternoon Session I
14:00 - 14:25:Massimo Fornasier "Identification of neural networks: from one neuron to deep networks"
14:30 - 14:55:Franz Luef "Tauberian theorems for operators and functions"
15:00 - 15:30: Coffee Break
Hans Feichtinger Celebration: Afternoon Session II
15:30 - 15:55:Ahmed Zayed "On the Coupled Fractional Fourier Transform and its Extensions"
16:00 - 16:15: Final Remarks
Hans Feichtinger Talk
16:15 - 16:45:Hans Feichtinger "Tools and Ideas for Time-Frequency Analysis"