Journal of Symbolic Logic 85 (3):960-971 (2020)
Abstract |
We prove the Decomposability Conjecture for functions of Baire class $2$ from a Polish space to a separable metrizable space. This partially answers an important open problem in descriptive set theory.
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DOI | 10.1017/jsl.2020.57 |
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References found in this work BETA
Turing Degrees in Polish Spaces and Decomposability of Borel Functions.Vassilios Gregoriades, Takayuki Kihara & Keng Meng Ng - 2020 - Journal of Mathematical Logic 21 (1):2050021.
Decomposing Borel Functions and Structure at Finite Levels of the Baire Hierarchy.Janusz Pawlikowski & Marcin Sabok - 2012 - Annals of Pure and Applied Logic 163 (12):1748-1764.
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2020-10-27
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