Borel-amenable Reducibilities for Sets of Reals
Logic
2010-03-25 v1
Abstract
We show that if is any "well-behaved" subset of the Borel functions and we assume the Axiom of Determinacy then the hierarchy of degrees on induced by turns out to look like the Wadge hierarchy (which is the special case where is the set of continuous functions).
Keywords
Cite
@article{arxiv.0804.4800,
title = {Borel-amenable Reducibilities for Sets of Reals},
author = {Luca Motto Ros},
journal= {arXiv preprint arXiv:0804.4800},
year = {2010}
}
Comments
21 pages