The action of $SL(2,\mathbb {Z})$ on the subsets of $\mathbb {Z}^2$

DOI10.1090/S0002-9939-00-05721-XzbMath0963.03067MaRDI QIDQ2701650

Su Gao

Publication date: 19 February 2001

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

free groupfree actionBorel reducibilityuniversal countable Borel equivalence relation

Mathematics Subject Classification ID

Descriptive set theory (03E15) Free nonabelian groups (20E05)

Related Items

The bi-embeddability relation for finitely generated groups. II ⋮ COUNTABLE BOREL EQUIVALENCE RELATIONS ⋮ Rotation equivalence and cocycle superrigidity ⋮ Lattice properties of congruences for stochastic relations ⋮ Isomorphism of finitely generated solvable groups is weakly universal.

Cites Work

• Countable Sections for Locally Compact Group Actions. II
• The Structure of Hyperfinite Borel Equivalence Relations
• COUNTABLE BOREL EQUIVALENCE RELATIONS
• Borel equivalence relations and classifications of countable models
• Unnamed Item