The equality between Borel and Baire classes

DOI10.14321/REALANALEXCH.30.1.0373zbMath1074.26003OpenAlexW1585153871MaRDI QIDQ1772956

Jafar Zafarani, Hamid Reza Shatery

Publication date: 22 April 2005

Published in: Real Analysis Exchange (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.14321/realanalexch.30.1.0373

zbMATH Keywords

Borel functionsBaire functionsTietze extensionperfectly normal topological space

Mathematics Subject Classification ID

Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.) (54D15) Extension of maps (54C20) Classification of real functions; Baire classification of sets and functions (26A21)

Related Items (5)

Linear extensions of Baire-alpha functions ⋮ Linear extensions of some Baire-one functions ⋮ A fine correlation between Baire and Borel functional hierarchies ⋮ Vector valued Baire functions ⋮ \(P\)-spaces and an unconditional closed graph theorem

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