Sigma-continuity with closed witnesses

DOI10.4064/FM317-12-2016zbMath1420.03120arXiv2002.09984OpenAlexW2606181091MaRDI QIDQ5348068

Benjamin D. Miller, Raphaël Carroy

Publication date: 11 August 2017

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2002.09984

zbMATH Keywords

embeddingbasisdichotomycontinuousclosed

Mathematics Subject Classification ID

Descriptive set theory (03E15) Classes of sets (Borel fields, (sigma)-rings, etc.), measurable sets, Suslin sets, analytic sets (28A05) Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05) Classification of real functions; Baire classification of sets and functions (26A21)

Related Items (3)

Embeddability on functions: Order and chaos ⋮ Equi-Baire 1 families of functions ⋮ Turing degrees in Polish spaces and decomposability of Borel functions

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