Title of article
P-points in N∗ and the spaces of continuous functions
Author/Authors
Gulʹko، نويسنده , , S.P. and Sokolov، نويسنده , , G.A.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1998
Pages
6
From page
137
To page
142
Abstract
It is proved that a point φ from the Čech-Stone remainder N∗ is a P-point iff Cp(Nφ) is a hereditary Baire space, where Nφ = N ∪ {φ}. Some characterizations of P-points in terms of games played in Nφ and Cp(Nφ) are also given.
Keywords
Ultrafilters on N , Space of continuous functions Cp(X) , Hereditary Baire property , Topological games
Journal title
Topology and its Applications
Serial Year
1998
Journal title
Topology and its Applications
Record number
1575895
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