Non-commutativity of the exponential spectrum

DOI10.1016/j.jfa.2017.02.017zbMath1382.46032arXiv1510.08109OpenAlexW2593583406MaRDI QIDQ2400356

Thomas Ransford, Hubert Klaja

Publication date: 28 August 2017

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1510.08109

zbMATH Keywords

Banach algebrahomotopyHopf mapexponential spectrum

Mathematics Subject Classification ID

Classification of homotopy type (55P15) General theory of topological algebras (46H05)

Related Items (2)

The Jacobson property in Banach algebras ⋮ On Drazin spectral equation for the operator products

Cites Work

• The index for Fredholm elements in a Banach algebra via a trace
• The group of invertible elements in a Banach algebra
• The Exponential Spectrum in Banach Algebras
• Groups of invertible elements of Banach algebras
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