Beyond Borel-amenability: scales and superamenable reducibilities

DOI10.1016/j.apal.2009.10.001zbMath1252.03109arXiv1003.4647OpenAlexW2117184849MaRDI QIDQ636323

Luca Motto Ros

Publication date: 26 August 2011

Published in: Annals of Pure and Applied Logic (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1003.4647

zbMATH Keywords

Wadge hierarchydeterminacytractable point-class

Mathematics Subject Classification ID

Descriptive set theory (03E15) Determinacy principles (03E60)

Related Items (4)

Borel subsets of the real line and continuous reducibility ⋮ Continuous reducibility and dimension of metric spaces ⋮ Wadge-like reducibilities on arbitrary quasi-Polish spaces ⋮ Game representations of classes of piecewise definable functions

Cites Work

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• Descriptive set theory
• Borel-amenable reducibilities for sets of reals
• Borel–Wadge degrees
• Baire reductions and good Borel reducibilities

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