This article is cited in 2 papers

Logarithms of moduli of inversible elements of a Banach algebra

B. T. Batikyan

Mathematics Institute, Academy of Sciences of the Armenian SSR

Abstract: The isomorphism of a separable Banach algebra of continuous functions with $C(X)$ is deduced from the properties of the set of logarithms of moduli of invertible elements of the algebra.

UDC: 517.5

Received: 17.12.1976

 English version: Mathematical Notes, 1978, 23:3, 203–205

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