\(\lambda\)-commuting of bounded linear operators on ultrametric Banach spaces and determinant spectrum of ultrametric matrices

DOI10.1515/TAA-2023-0103OpenAlexW4387364668MaRDI QIDQ6068453

Jawad Ettayb

Publication date: 15 December 2023

Published in: Topological Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1515/taa-2023-0103

zbMATH Keywords

linear operatorsultrametric Banach spaces\(\lambda\)-commuting operatordeterminant spectrum of ultrametric matrices

Mathematics Subject Classification ID

Functional analysis over fields other than (mathbb{R}) or (mathbb{C}) or the quaternions; non-Archimedean functional analysis (46S10) General (adjoints, conjugates, products, inverses, domains, ranges, etc.) (47A05) Operator theory over fields other than (mathbb{R}), (mathbb{C}) or the quaternions; non-Archimedean operator theory (47S10)

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