The structure of non-completely regular spaces
โ Scribed by Jose L. Blasco
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 283 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0166-8641
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper, we study the structure spaces of regular C\*-algebras. A complex C\*algebra A is regular if the mapping ~ between the set of regular C\*-seminorms on A and the set of primitive ideals of A is onto. We discuss the case of regular C\*-algebras where the structure spaces are not T1. (~)
Under either CH or not-SH, there exists a O-dimensional Hausdorff space of countable spread which is not the union of a hereditarily separable and a hereditarily LindeMf space. Under not-SH + 2" > &, there exists a O-dimensional Hausdorff space of spread discrete subspace of cardinality N,,. ' .
ON THE INDEX OF REGULARITY OF NON-SPECIAL SPACE CURVES We work over the complex number field. Fix a curve C c p3, deg(C) = d, pa(C) = g, with d >~ g + 3. C is called of maximal rank if for every integer t > 0 the restriction map rc(t): Hยฐ(P 3, Cp3(t))~ Hยฐ(C, (gc(t)) has maximal rank. If (d, g) # (3,