Effective compactness and sigma-compactness

DOI10.1134/S0001434612050252zbMath1286.03144MaRDI QIDQ2435837

Kanovei, Vladimir, Vassily Lyubetsky

Publication date: 20 February 2014

Published in: Mathematical Notes (Search for Journal in Brave)

zbMATH Keywords

Baire space\(\sigma\)-compacteffective descriptive set theoryGandy-Harrington topology\(\Delta^1_1\)-seteffectively compact

Mathematics Subject Classification ID

Descriptive set theory (03E15) Theory of numerations, effectively presented structures (03D45)

Related Items (1)

On effective \(\sigma\)-boundedness and \(\sigma\)-compactness in Solovay's model

Cites Work

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• A Glimm-Effros Dichotomy for Borel Equivalence Relations
• Topologies generated by effectively Suslin sets, and their applications in descriptive set theory
• Actions by the classical Banach spaces

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