Concepedia

Hellmut Baumgärtel

HB

6

Publications

144

Citations

6

H-Index

1976

Active since

Affiliations

German Central Institute for Social Issues(Current)

University of Potsdam

Hellmut Baumgärtel is an author at German Central Institute for Social Issues specializing in deconvolution, inverse problems, and signal processing.

Top concepts

EngineeringLocalizationDeconvolutionInverse ProblemsSignal ProcessingFunctional AnalysisRepresentation Theory

Publications per year

1976–2004

6

Publications

6

Resonances of Perturbed Selfadjoint Operators and their Eigenfunctionals

Hellmut Baumgärtel · Mathematische Nachrichten · 1976 · 38 citations

Linear Operator, Resolvent Kernel, Perturbation Method +2

DUALITY OF COMPACT GROUPS AND HILBERT C*-SYSTEMS FOR C*-ALGEBRAS WITH A NONTRIVIAL CENTER

Hellmut Baumgärtel, Fernando Lledó · International Journal of Mathematics · 2004 · 32 citations · Full text

Abstract Algebra, Representation Theory, Higher Category Theory +6

Perturbation of unstable eigenvalues of finite multiplicity

Hellmut Baumgärtel, Michael Demuth · Journal of Functional Analysis · 1976 · 27 citations

Decoupling by a projection

Hellmut Baumgärtel, Michael Demuth · Reports on Mathematical Physics · 1979 · 23 citations

Engineering, Signal Reconstruction, Inverse Problems +4

A class of nontrivial weakly local massive wightman fields with interpolating properties

Hellmut Baumgärtel, Manfred Wollenberg · Communications in Mathematical Physics · 1984 · 13 citations

Interpolation Space, Finite Field, Algebraic Analysis +3

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