On the structure of spectral sets

Jean Ludwig; Lyudmila Turowska

doi:10.4064/sm241222-30-5

Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Studia Mathematica / All issues

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On the structure of spectral sets

Volume 285 / 2025

Jean Ludwig, Lyudmila Turowska Studia Mathematica 285 (2025), 289-306 MSC: Primary 43A45; Secondary 43A46 DOI: 10.4064/sm241222-30-5 Published online: 24 September 2025

Abstract

We discuss the convergence in the Fourier algebra $A(G)$ of a locally compact group $G$ and obtain a new characterization of local spectral sets of $G$.

Authors

Jean LudwigUniversité de Lorraine
Institut Élie Cartan de Lorraine
UMR 7502
F-57045 Metz, France
e-mail
Lyudmila TurowskaDepartment of Mathematics
Chalmers University of Technology and
University of Gothenburg
SE-412 96 Göteborg, Sweden
e-mail

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Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Studia Mathematica / All issues

Studia Mathematica

On the structure of spectral sets

Volume 285 / 2025

Abstract

Authors

Search for IMPAN publications

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