Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8906132 | Indagationes Mathematicae | 2017 | 9 Pages |
Abstract
Let X be a completely regular Hausdorff space and Bo be the Ï-algebra of Borel sets in X. Then the space Cb(X) (resp. B(Bo)) of all bounded continuous (resp. bounded Bo-measurable) complex functions on X, equipped with the natural strict topology β is a locally convex algebra with the jointly continuous multiplication. It is shown that every (β,ξ)-continuous homomorphism from Cb(X) to a complex sequentially complete locally convex algebra (A,ξ) that maps 1X to a unit 1 in A is a spectral homomorphism for a unique spectral measure m:BoâA. As an application, we study continuous algebra homomorphisms from (Cb(X),β) to the algebra L(F) of all bounded linear operators on a Banach space F, equipped with the strong operator topology.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Marian Nowak,