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R-Sets and Category - MaRDI portal

R-Sets and Category

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Publication:3675188

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DOI10.2307/1999400zbMath0562.54053OpenAlexW4235779231MaRDI QIDQ3675188

Publication date: 1984

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/1999400

zbMATH Keywords

approximation theorem selection theorem inductive definability game interpretations positive analytical operation R-operator R-set

Mathematics Subject Classification ID

Descriptive set theory (03E15) Selections in general topology (54C65) Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05) Inductive definability (03D70)

Related Items (2)

Baire Category Quantifier in Monadic Second Order Logic ⋮ Measure properties of regular sets of trees

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