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arXiv:1805.11796 [math.LO]AbstractReferencesReviewsResources

Decomposing functions of Baire class $2$ on Polish spaces

Longyun Ding, Jiafei Zhao

Published 2018-05-30Version 1

We prove the Decomposability Conjecture for functions of Baire class $2$ on a Polish space to a separable metrizable space. This partially answer an important open problem in descriptive set theory.

Comments: 18 pages
Categories: math.LO
Subjects: 03E15, 54H05, 26A21
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