Hyperspaces of Finite Sets in Universal Spaces for Absolute Borel Classes

DOI10.4064/ba53-4-6zbMath1117.54018OpenAlexW2032993850MaRDI QIDQ3414694

Masato Yaguchi, Katsuro Sakai, Kotaro Mine

Publication date: 10 January 2007

Published in: Bulletin of the Polish Academy of Sciences Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/ba53-4-6

zbMATH Keywords

hyperspaceabsorbing setabsolute Borel classes

Mathematics Subject Classification ID

Hyperspaces in general topology (54B20) Descriptive set theory (topological aspects of Borel, analytic, projective, etc. sets) (54H05) Topology of infinite-dimensional manifolds (57N20)

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