Some Banach algebras

Earl A. Coddington
1957 Proceedings of the American Mathematical Society  
We define a class of commutative regular Banach algebras which contain simple examples of such algebras which are not self-adjoint. Conditions are given for the validity of the general Wiener theorem, and the denseness of certain translates. We use the Banach algebra terminology and results as presented in [l].
doi:10.1090/s0002-9939-1957-0084118-6 fatcat:mwcuwfkmujaifhqcbfsudy2uqm