Title of article
d-calibers and d-tightness in compact spaces
Author/Authors
Juhلsz، نويسنده , , I. and Szymanski، نويسنده , , A.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2005
Pages
11
From page
66
To page
76
Abstract
We study the Čech–Stone compactification of the space Seq ( u ) . We show that its remainder is F σ κ -closed whenever u is a P ( κ ) -point and b ⩾ κ > ω . Our results enable us to solve a recent problem by Okunev and Tkachuk regarding a possible relationship between d-tightness and d-calibers in compact spaces.
Keywords
Seq ( u ) , Caliber , P ( ? ) -point
Journal title
Topology and its Applications
Serial Year
2005
Journal title
Topology and its Applications
Record number
1577393
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