TY - JOUR
T1 - On some questions about selective separability
AU - Babinkostova, Liljana
PY - 2009/10
Y1 - 2009/10
N2 - CH implies that selective separability is not preserved by finite powers (solving [3,Problems 3.7 and 3.9]). In ZFC, selective separability does not imply H-separability (solving [4,Problem 34]).
AB - CH implies that selective separability is not preserved by finite powers (solving [3,Problems 3.7 and 3.9]). In ZFC, selective separability does not imply H-separability (solving [4,Problem 34]).
KW - H-separable
KW - Hurewicz property
KW - Selectively separable
UR - http://www.scopus.com/inward/record.url?scp=76749160285&partnerID=8YFLogxK
U2 - 10.1002/malq.200810010
DO - 10.1002/malq.200810010
M3 - Article
AN - SCOPUS:76749160285
SN - 0942-5616
VL - 55
SP - 539
EP - 541
JO - Mathematical Logic Quarterly
JF - Mathematical Logic Quarterly
IS - 5
ER -