This is a preview. Log in through your library . Abstract A notion of size for subsets of the spectrum of a function algebra is described, relative to which each open subset of the Shilov boundary has ...
Let A be a function algebra on a locally compact Hausdorff space. A linear isometry T: A → A is said to be of codimension 1 if the range of T has codimension 1 in A. In this paper, we provide and ...
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