Title of article
A topological characterization of ordinals: van Dalen and Wattel revisited
Author/Authors
Good، نويسنده , , Chris A. Papadopoulos، نويسنده , , Kyriakos، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2012
Pages
8
From page
1565
To page
1572
Abstract
We revisit van Dalen and Wattelʼs characterization of linearly ordered topological spaces in terms of nests of open sets and use this to give a topological characterization of ordinals. In particular we characterize ω 1 .
Keywords
LOTS , Linearly ordered topological spaces , Ordinals , Generalized ordered spaces , Nests , ? 1 , GO spaces
Journal title
Topology and its Applications
Serial Year
2012
Journal title
Topology and its Applications
Record number
1583322
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