Dichotomy theorems for families of non-cofinal essential complexity

DOI10.1016/j.aim.2016.08.044zbMath1423.03172arXiv1412.8684OpenAlexW2963318617MaRDI QIDQ329489

John D. Clemens, Benjamin D. Miller, Dominique Lecomte

Publication date: 21 October 2016

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1412.8684

zbMATH Keywords

smoothcomplexitydichotomyequivalence relation

Mathematics Subject Classification ID

Descriptive set theory (03E15) Classes of sets (Borel fields, (sigma)-rings, etc.), measurable sets, Suslin sets, analytic sets (28A05)

Related Items (2)

Acyclicity and reduction ⋮ Relative primeness and Borel partition properties for equivalence relations

Cites Work

• Unnamed Item
• Essential countability of treeable equivalence relations
• Borel equivalence relations induced by actions of the symmetric group
• Selection theorems and treeability
• Counting the number of equivalence classes of Borel and coanalytic equivalence relations
• A Glimm-Effros Dichotomy for Borel Equivalence Relations
• Ergodic Equivalence Relations, Cohomology, and Von Neumann Algebras. I
• The Structure of Hyperfinite Borel Equivalence Relations
• The classification of hypersmooth Borel equivalence relations

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