On absolutely $Δ^1_2$ operations

DOI10.4064/FM-121-3-239-250zbMATH Open0562.03025OpenAlexW1025095449MaRDI QIDQ5187272

K. Schilling

Publication date: 1984

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

Full work available at URL: https://eudml.org/doc/211494

zbMATH Keywords

topological spacesabsolutenessCantor spaceBaire propertyBoolean operationmeasure spacesforcing extensions

Mathematics Subject Classification ID

Descriptive set theory (03E15) Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05) Other aspects of forcing and Boolean-valued models (03E40)

This page was built for publication: On absolutely $Δ^1_2$ operations

Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q5187272)