Incomparable treeable equivalence relations

Journal of Mathematical Logic 12 (1):1250004- (2012)
  Copy   BIBTEX

Abstract

We establish Hjorth's theorem that there is a family of continuum-many pairwise strongly incomparable free actions of free groups, and therefore a family of continuum-many pairwise incomparable treeable equivalence relations.

Categories

Keywords

Reprint years

DOI

10.1142/s0219061312500043

Other Versions

No versions found

Links

PhilArchive



    Upload a copy of this work     Papers currently archived: 100,665

External links

Setup an account with your affiliations in order to access resources via your University's proxy server

Through your library

My notes

Similar books and articles

Treeable equivalence relations.Greg Hjorth - 2012 - Journal of Mathematical Logic 12 (1):1250003-.
Superrigidity and countable Borel equivalence relations.Simon Thomas - 2003 - Annals of Pure and Applied Logic 120 (1-3):237-262.
Property τ and countable borel equivalence relations.Simon Thomas - 2007 - Journal of Mathematical Logic 7 (1):1-34.
Countable borel equivalence relations.S. Jackson, A. S. Kechris & A. Louveau - 2002 - Journal of Mathematical Logic 2 (01):1-80.
Borel reductions of profinite actions of SL n.Samuel Coskey - 2010 - Annals of Pure and Applied Logic 161 (10):1270-1279.
A lemma for cost attained.Greg Hjorth - 2006 - Annals of Pure and Applied Logic 143 (1-3):87-102.
Incomparable Vγ$V_\gamma$‐degrees.Teng Zhang - 2023 - Mathematical Logic Quarterly 69 (1):58-62.
On the Structure of Computable Reducibility on Equivalence Relations of Natural Numbers.Uri Andrews, Daniel F. Belin & Luca San Mauro - 2023 - Journal of Symbolic Logic 88 (3):1038-1063.
Rosenthal families, filters, and semifilters.Miroslav Repický - 2021 - Archive for Mathematical Logic 61 (1):131-153.
On nice equivalence relations on λ2.Saharon Shelah - 2004 - Archive for Mathematical Logic 43 (1):31-64.

Analytics

Added to PP
2012-07-07

Downloads
38 (#581,862)

6 months
7 (#666,407)

Historical graph of downloads
How can I increase my downloads?

Citations of this work

No citations found.

Add more citations

References found in this work

Countable borel equivalence relations.S. Jackson, A. S. Kechris & A. Louveau - 2002 - Journal of Mathematical Logic 2 (01):1-80.

Add more references