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Computably enumerable equivalence relations
Studia Logica 67 (1):27-59 (2001)
Abstract
We study computably enumerable equivalence relations (ceers) on N and unravel a rich structural theory for a strong notion of reducibility among ceers.Author's Profile
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Citations of this work
Universal computably enumerable equivalence relations.Uri Andrews, Steffen Lempp, Joseph S. Miller, Keng Meng Ng, Luca San Mauro & Andrea Sorbi - 2014 - Journal of Symbolic Logic 79 (1):60-88.
Graphs realised by r.e. equivalence relations.Alexander Gavruskin, Sanjay Jain, Bakhadyr Khoussainov & Frank Stephan - 2014 - Annals of Pure and Applied Logic 165 (7-8):1263-1290.
Linear orders realized by C.e. Equivalence relations.Ekaterina Fokina, Bakhadyr Khoussainov, Pavel Semukhin & Daniel Turetsky - 2016 - Journal of Symbolic Logic 81 (2):463-482.
On Σ1 1 equivalence relations over the natural numbers.Ekaterina B. Fokina & Sy-David Friedman - 2012 - Mathematical Logic Quarterly 58 (1-2):113-124.
The theory of ceers computes true arithmetic.Uri Andrews, Noah Schweber & Andrea Sorbi - 2020 - Annals of Pure and Applied Logic 171 (8):102811.
References found in this work
A borel reducibility theory for classes of countable structures.Harvey Friedman & Lee Stanley - 1989 - Journal of Symbolic Logic 54 (3):894-914.
Classifying positive equivalence relations.Claudio Bernardi & Andrea Sorbi - 1983 - Journal of Symbolic Logic 48 (3):529-538.
A Note on Positive Equivalence Relations.A. H. Lachlan - 1987 - Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 33 (1):43-46.
A Note on Positive Equivalence Relations.A. H. Lachlan - 1987 - Mathematical Logic Quarterly 33 (1):43-46.
Recursively Enumerable Equivalence Relations Modulo Finite Differences.André Nies - 1994 - Mathematical Logic Quarterly 40 (4):490-518.
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