Perhaps the most beautiful aspect of mathematics is that it applies to literally everything, even things that do not exist in ...

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 ...