Approximately invertible elements in non-unital normed algebras

DOI10.1016/j.jmaa.2022.126986OpenAlexW3166212046MaRDI QIDQ2697688

Ondrej Hutník, Kevin Esmeral, Hans G. Feichtinger, Egor A. Maksimenko

Publication date: 13 April 2023

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2106.09103

zbMATH Keywords

principal idealapproximate identityapproximate invertibilitynon-unital Banach algebramaximal modular idealnon-unital topological algebra

Mathematics Subject Classification ID

General theory of topological algebras (46H05) Special classes of linear operators (47Bxx) Abstract harmonic analysis (43Axx)

Related Items (1)

Isolated vertices and diameter of the \textit{BJ}-orthograph in \(C^\ast\)-algebras

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