Borel And Baire Reducibility

INTRODUCTION The Borel reducibility theory of Polish equivalence relations, at least in its present form, was initiated in [FS89]. There is now an extensive literature on this topic, including fundamental work on the Glimm-Effros dichotomy in [HKL90], on countable Borel equivalence relations in [DJK...

Full description

Bibliographic Details
Main Author: Harvey M. Friedman
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Published: 1999
Subjects:
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.44.1966
http://www.math.ohio-state.edu/foundations/ps/23-reducibilityequivrelations.ps