Diagonally non-computable functions and bi-immunity
Jockush, Carl G.; and Lewis-Pye, Andrew
(2014)
Diagonally non-computable functions and bi-immunity.
Journal of Symbolic Logic, 78 (3).
pp. 977-988.
ISSN 0022-4812
We prove that every diagonally noncomputable function computes a set A which is bi-immune, meaning that neither A nor its complement has an infinite computably enumerable subset.
| Item Type | Article |
|---|---|
| Departments | Mathematics |
| DOI | 10.2178/jsl.7803150 |
| Date Deposited | 06 Aug 2013 11:52 |
| URI | https://researchonline.lse.ac.uk/id/eprint/51463 |