Π10 classes, strong minimal covers and hyperimmune-free degrees
Lewis-Pye, Andrew
(2007)
Π10 classes, strong minimal covers and hyperimmune-free degrees.
Bulletin of the London Mathematical Society, 39 (6).
pp. 845-855.
ISSN 0024-6093
We investigate issues surrounding an old question of Yates as to the existence of a minimal degree with no strong minimal cover, specifically with respect to the hyperimmune-free degrees.
| Item Type | Article |
|---|---|
| Departments | Mathematics |
| DOI | 10.1112/blms/bdm083 |
| Date Deposited | 06 Aug 2013 11:26 |
| URI | https://researchonline.lse.ac.uk/id/eprint/51437 |