Concepedia

Raffael Hagger

RH

4

Publications

56

Citations

4

H-Index

2015

Active since

Affiliations

Hamburg University of Technology(Current)

Leibniz University Hannover

Raffael Hagger is an author at Hamburg University of Technology specializing in spectral theory, functional analysis, and engineering.

ORCID

Top concepts

Publications per year

2015–2021

4

Publications

4

Fredholmness of Toeplitz Operators on the Fock Space

Robert Fulsche, Raffael Hagger · Complex Analysis and Operator Theory · 2018 · 17 citations · Full text

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Compact Hankel operators with bounded symbols

Raffael Hagger, Jani A. Virtanen · Journal of Operator Theory · 2021 · 16 citations

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The eigenvalues of tridiagonal sign matrices are dense in the spectra of periodic tridiagonal sign operators

Raffael Hagger · Journal of Functional Analysis · 2015 · 13 citations · Full text

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Limit operators techniques on general metric measure spaces of bounded geometry

Raffael Hagger, Christian Seifert · Journal of Mathematical Analysis and Applications · 2020 · 10 citations · Full text

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