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JSYML
2010
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13 years 9 months ago
Baire reductions and good Borel reducibilities
Abstract. In [8] we have considered a wide class of “well-behaved” reducibilities for sets of reals. In this paper we continue with the study of Borel reducibilities by proving...
Luca Motto Ros
APAL
2010
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13 years 11 months ago
Beyond Borel-amenability: Scales and superamenable reducibilities
We analyze the degree-structure induced by large reducibilities under the Axiom of Determinacy. This generalizes the analysis of Borel reducibilities given in [1], [6] and [5] e.g...
L. Motto Ros