Concepedia

Karlheinz Gröchenig

KG

Statistics

Publications

94

Citations

7.7K

H-Index

46

Active since

1989

Affiliations

University of Vienna(Current)

University of Connecticut

Austrian Academy of Sciences

Karlheinz Gröchenig is an author at University of Vienna specializing in engineering, functional analysis, and signal processing.

Top concepts

EngineeringFunctional AnalysisApproximation TheorySpectral TheorySignal ProcessingLocalizationInverse ProblemsRepresentation TheoryStatisticsNumerical Analysis

Publications per year

1989–2020

93

Publications

94

Nonuniform Sampling and Reconstruction in Shift-Invariant Spaces

Akram Aldroubi, Karlheinz Gröchenig · SIAM Review · 2001 · 733 citations

Nonuniform Sampling, Sampling (Signal Processing), Engineering +10

Banach spaces related to integrable group representations and their atomic decompositions, I

Hans G. Feichtinger, Karlheinz Gröchenig · Journal of Functional Analysis · 1989 · 720 citations

Topological Semigroups, Banach Spaces, Lie Group +7

Multiresolution analysis. Haar bases, and self-similar tilings of R/sup n/

Karlheinz Gröchenig, W. R. Madych · IEEE Transactions on Information Theory · 1992 · 318 citations

Spectral Theory, Engineering, Interpolation Space +11

Time–Frequency analysis of localization operators

Elena Cordero, Karlheinz Gröchenig · Journal of Functional Analysis · 2003 · 271 citations

Engineering, Localization Operators, Localization Technique +4

Efficient numerical methods in non-uniform sampling theory

Hans G. Feichtinger, Karlheinz Gröchenig, Thomas Strohmer · Numerische Mathematik · 1995 · 262 citations

Numerical Analysis, Sampling (Signal Processing), Sampling Theory +3

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