K. Gröchenig

Most-cited papers

Sampling theorems for shift-invariant spaces, Gabor frames, and totally positive functions
K. Gröchenig, Jose Luis Romero, J. Stöckler
2016Inventiones Mathematicae120 citations Open access
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Theory and practice of irregular sampling
H. Feichtinger, K. Gröchenig
2021Wavelets116 citations
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Weaving Frames
Travis Bemrose, P. Casazza, K. Gröchenig, M. Lammers +1 more
201598 citations Open access
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On accumulated spectrograms
L. D. Abreu, K. Gröchenig, Jose Luis Romero
201493 citations Open access
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Wiener algebras of Fourier integral operators
E. Cordero, K. Gröchenig, Fabio Nicola, L. Rodino
201384 citations Open access
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The Mystery of Gabor Frames
K. Gröchenig
201482 citations
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Deformation of Gabor systems
K. Gröchenig, J. Ortega-Cerdà, Jose Luis Romero
201373 citations Open access
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Density of sampling and interpolation in reproducing kernel Hilbert spaces
H. Führ, K. Gröchenig, Antti Haimi, Andreas Klotz +1 more
2016Journal of the London Mathematical Society70 citations Open access
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Generalized metaplectic operators and the Schrödinger equation with a potential in the Sjöstrand class
E. Cordero, K. Gröchenig, Fabio Nicola, L. Rodino
201366 citations Open access
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Sampling, Marcinkiewicz–Zygmund inequalities, approximation, and quadrature rules
K. Gröchenig
2019Journal of Approximation Theory52 citations Open access
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Relevant Sampling of Band-limited Functions
R. Bass, K. Gröchenig
2012arXiv.org43 citations Open access
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On Minimal Trajectories for Mobile Sampling of Bandlimited Fields
K. Gröchenig, Jose Luis Romero, Jayakrishnan Unnikrishnan, M. Vetterli
2013arXiv.org41 citations Open access
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Distributed Field Reconstruction in Wireless Sensor Networks Based on Hybrid Shift-Invariant Spaces
Günter Reise, G. Matz, K. Gröchenig
2012IEEE Transactions on Signal Processing41 citations Open access
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Low-Complexity ICI/ISI Equalization in Doubly Dispersive Multicarrier Systems Using a Decision-Feedback LSQR Algorithm
Georg Taubock, Mario Hampejs, P. Svac, G. Matz +2 more
2011IEEE Transactions on Signal Processing41 citations
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Sharp Results on Sampling with Derivatives in Shift-Invariant Spaces and Multi-Window Gabor Frames
K. Gröchenig, Jose Luis Romero, J. Stöckler
2017Constructive approximation40 citations Open access
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Approximation of Fourier Integral Operators by Gabor Multipliers
E. Cordero, K. Gröchenig, Fabio Nicola
2011Journal of Fourier Analysis and Applications38 citations Open access
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Norm‐controlled inversion in smooth Banach algebras, I
K. Gröchenig, Andreas Klotz
2012Journal of the London Mathematical Society36 citations Open access
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Gabor Frames and Totally Positive Functions
K. Gröchenig, J. Stöckler
201133 citations Open access
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A Guide to Localized Frames and Applications to Galerkin-Like Representations of Operators
P. Balázs, K. Gröchenig
201631 citations Open access
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Time–Frequency Localization Operators and a Berezin Transform
Dominik Bayer, K. Gröchenig
201429 citations Open access
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Norm‐controlled inversion in smooth Banach algebras, II
K. Gröchenig, Andreas Klotz
201428 citations Open access
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Linear Perturbations of the Wigner Transform and the Weyl Quantization
Dominik Bayer, E. Cordero, K. Gröchenig, S. I. Trapasso
2019Applied and Numerical Harmonic Analysis27 citations Open access
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Harmonic Analysis in Phase Space and Finite Weyl–Heisenberg Ensembles
L. D. Abreu, K. Gröchenig, Jose Luis Romero
2017Journal of statistical physics27 citations Open access
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Zeros of the Wigner distribution and the short-time Fourier transform
K. Gröchenig, Philippe Jaming, E. Malinnikova
2018Revista Matemática Complutense26 citations Open access
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Orthonormal bases in the orbit of square-integrable representations of nilpotent Lie groups
K. Gröchenig, David Rottensteiner
2017Journal of Functional Analysis25 citations Open access
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Phase-Retrieval in Shift-Invariant Spaces with Gaussian Generator
K. Gröchenig
2019Journal of Fourier Analysis and Applications24 citations Open access
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Sampling the Flow of a Bandlimited Function
A. Aldroubi, K. Gröchenig, Long-Xiu Huang, Philippe Jaming +2 more
2020Journal of Geometric Analysis22 citations Open access
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THE CRAMÉR–WOLD THEOREM ON QUADRATIC SURFACES AND HEISENBERG UNIQUENESS PAIRS
K. Gröchenig, Philippe Jaming
2016Journal of the Institute of Mathematics of Jussieu21 citations Open access
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Balian–Low Type Theorems on Homogeneous Groups
K. Gröchenig, Jose Luis Romero, David Rottensteiner, Jordy Timo van Velthoven
2019Analysis Mathematica20 citations Open access
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Kernel theorems in coorbit theory
P. Balázs, K. Gröchenig, Michael Speckbacher
2019Transactions of the American Mathematical Society. Series B20 citations Open access
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Discretized Gabor Frames of Totally Positive Functions
Severin Bannert, K. Gröchenig, J. Stöckler
2013IEEE Transactions on Information Theory20 citations Open access
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Gabor Frames: Characterizations and Coarse Structure
K. Gröchenig, Sarah Koppensteiner
2018New Trends in Applied Harmonic Analysis, Volume 218 citations
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Stability of Gabor Frames Under Small Time Hamiltonian Evolutions
M. D. de Gosson, K. Gröchenig, Jose Luis Romero
201518 citations Open access
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Totally positive functions and Gabor frames over rational lattices
K. Gröchenig
2023Advances in Mathematics17 citations Open access
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New Function Spaces Associated to Representations of Nilpotent Lie Groups and Generalized Time-Frequency Analysis
K. Gröchenig
2020Journal of Lie theory17 citations
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Strict density inequalities for sampling and interpolation in weighted spaces of holomorphic functions
K. Gröchenig, Antti Haimi, J. Ortega-Cerdà, Jose Luis Romero
2018Journal of Functional Analysis17 citations Open access
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Completeness of Gabor systems
K. Gröchenig, Antti Haimi, Jose Luis Romero
2015Journal of Approximation Theory17 citations Open access
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What Is Variable Bandwidth?
K. Gröchenig, Andreas Klotz
201517 citations Open access
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Linear independence of time-frequency shifts?
K. Gröchenig
2014Monatshefte für Mathematik (Print)16 citations
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t-Design Curves and Mobile Sampling on the Sphere
M. Ehler, K. Gröchenig
2023Forum of Mathematics, Sigma14 citations Open access
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New atomic decompositions for Bergman spaces on the unit ball
Jens Gerlach Christensen, K. Gröchenig, G. Ólafsson
201712 citations
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Uniqueness and reconstruction theorems for pseudodifferential operators with a bandlimited Kohn-Nirenberg symbol
K. Gröchenig, E. Pauwels
2012Advances in Computational Mathematics12 citations Open access
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Benedicks-type uncertainty principle for metaplectic time-frequency representations
K. Gröchenig, Irina Shafkulovska
2024Journal d'Analyse Mathematique11 citations Open access
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Complete interpolating sequences for the Gaussian shift-invariant space
A. Baranov, Y. Belov, K. Gröchenig
2021Applied and Computational Harmonic Analysis10 citations Open access
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Navier-Stokes equation in super-critical spacesEp,qs
H. Feichtinger, K. Gröchenig, Kui-Jie Li, Bao-Xiang Wang
202010 citations
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Implementation of Discretized Gabor Frames and Their Duals
T. Kloos, J. Stöckler, K. Gröchenig
2015IEEE Transactions on Information Theory10 citations Open access
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Schoenberg's Theory of Totally Positive Functions and the Riemann Zeta Function
K. Gröchenig
20209 citations
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Navier-Stokes Equation in Super-Critical Spaces $E^s_{p,q}$
H. Feichtinger, K. Gröchenig, Kui-Jie Li, Bao-Xiang Wang
20199 citations
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Sampling of entire functions of several complex variables on a lattice and multivariate Gabor frames
K. Gröchenig, Yurii Lyubarskii
2019Complex Variables and Elliptic Equations9 citations Open access
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Sampling and Reconstruction in Distinct Subspaces Using Oblique Projections
Peter Berger, K. Gröchenig, G. Matz
2017Journal of Fourier Analysis and Applications9 citations Open access
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