Minimal bounds and members of effectively closed sets
Logic
2023-09-19 v2
Abstract
We show that there exists a non-empty special class in which no member is a minimal cover for any set, hence prove that degrees of minimal covers cannot be a basis for classes.
Cite
@article{arxiv.1806.09368,
title = {Minimal bounds and members of effectively closed sets},
author = {Ahmet Çevik},
journal= {arXiv preprint arXiv:1806.09368},
year = {2023}
}
Comments
19 pages, 4 figures, 1 acknowledgement