Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4617335 | Journal of Mathematical Analysis and Applications | 2012 | 10 Pages |
Abstract
For a Hilbert C(X)-module V, where X is a compact metrizable space, we show that the following conditions are equivalent: (i) V is topologically finitely generated, (ii) there exists KâN such that every algebraically finitely generated submodule of V can be generated with kâ¤K generators, (iii) V is canonically isomorphic to the Hilbert C(X)-module Î(E) of all continuous sections of an (F) Hilbert bundle E=(p,E,X) over X, whose fibres Ex have uniformly finite dimensions, and each restriction bundle of E over a set where dimEx is constant is of finite type, (iv) there exists NâN such that for every Banach C(X)-module W, each tensor in the C(X)-projective tensor product VâÏC(X)W is of (finite) rank at most N.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Ilja GogiÄ,