Constructing universally small subsets of a given packing index in Polish groups
Work
Year: 2011
Type: article
Abstract: A subset of a Polish space $X$ is called <i>universally small</i> if it belongs to each ccc $\sigma$-ideal with Borel base on $X$. Under CH in each uncountable Abelian Polish group $G$ we construct a ... more
Source: Colloquium Mathematicum
Authors Тарас Банах, Nadya Lyaskovska
Cites: 9
Cited by: 2
Related to: 10
FWCI: 0.555
Citation percentile (by year/subfield): 40.34
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: bronze