Holomorphic functions operating in Hermitian Banach algebras

El Kinani, A.

doi:10.1090/S0002-9939-1991-1055771-5

Holomorphic functions operating in Hermitian Banach algebras
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by A. El Kinani

Proc. Amer. Math. Soc. 111 (1991), 931-939

DOI: https://doi.org/10.1090/S0002-9939-1991-1055771-5

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Abstract:

The purpose of this paper is to prove that Hermitian algebras are the natural framework for the results of Ky Fan on analytic functions of a proper contraction.

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