Some examples in the theory of Borel sets

DOI10.4064/fm-71-3-187-191zbMath0222.54046OpenAlexW339554079MaRDI QIDQ5627382

Stephen Willard

Publication date: 1971

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

Full work available at URL: https://eudml.org/doc/214335

Mathematics Subject Classification ID

Descriptive set theory (03E15) Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05)

Related Items

Baire functions, Borel sets, and ordinary function systems, Borel sets and functions in topological spaces, Complements of sets in abstract Borelian hierarchies