Title of article
Relative calibres
Author/Authors
Gartside، نويسنده , , Paul and Glyn، نويسنده , , Aneirin and McIntyre، نويسنده , , David، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2003
Pages
17
From page
203
To page
219
Abstract
A subspace Y of a topological space X has the countable chain condition in X if every pairwise disjoint collection of open sets in X, each of which meets Y, is countable. Relative versions of other chain conditions and calibres are defined similarly. Relative versions of a number of theorems on chain conditions are considered. In many cases we find that the relative version of the “absolute” theorem is not true.
Keywords
COMPACT , Countable chain condition , Separable , Calibre , Moore space , Relative property
Journal title
Topology and its Applications
Serial Year
2003
Journal title
Topology and its Applications
Record number
1580403
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