Extension theorems for invertibility symbols in Banach algebras
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Publication:1803932
DOI10.1007/BF01203124zbMath0795.46043OpenAlexW2048611207MaRDI QIDQ1803932
N. Ya. Krupnik, Israel Gohberg
Publication date: 29 June 1993
Published in: Integral Equations and Operator Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf01203124
algebras with polynomial identitiesalgebras generated by singular integral operatorsalgebras generated by two idempotentsextension of invertibility symbols from a dense subalgebra to its closureKakutani elements
Representations of topological algebras with involution (46K10) Integral equations with kernels of Cauchy type (45E05)
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