Beyond Borel-amenability: scales and superamenable reducibilities
Logic
2010-03-25 v1
Abstract
We analyze the degree-structure induced by large reducibilities under the Axiom of Determinacy. This generalizes the analysis of Borel reducibilities given in references [1], [6] and [5] e.g. to the projective levels.
Cite
@article{arxiv.1003.4647,
title = {Beyond Borel-amenability: scales and superamenable reducibilities},
author = {Luca Motto Ros},
journal= {arXiv preprint arXiv:1003.4647},
year = {2010}
}
Comments
13 pages