Tressl, Marcus (2006) Computation of the z-radical in C(X). ADVANCES IN GEOMETRY, 6 (1). pp. 139-175. ISSN 1615-715X,
Full text not available from this repository. (Request a copy)Abstract
We say that a Tychonoff space X has computable z-radicals if for all ideals a of C(X), the smallest z-ideal containing a is generated as an ideal by all the s circle f, where f is in a and s is a continuous function R --> R with s(-1)(0) = {0}. We show that every cozero set of a compact space has computable z-radicals and that a subset X of R-n has computable z-radicals if and only if X is locally closed.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ; |
| Subjects: | 500 Science > 510 Mathematics |
| Divisions: | Mathematics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 01 Mar 2021 06:05 |
| Last Modified: | 01 Mar 2021 06:05 |
| URI: | https://pred.uni-regensburg.de/id/eprint/35043 |
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