Title of article :
Hereditarily normal extensions
Author/Authors :
Junnila، نويسنده , , Heikki and Yun، نويسنده , , Ziqiu and Tomoyasu، نويسنده , , Kazuo، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2004
Abstract :
We show that the hedgehog space J(ω1) cannot be embedded in any hereditarily normal ℵ1-compact space; this gives a negative answer to a question raised by P. Gartside.
Keywords :
Hedgehog , Hereditarily normal , Compactification
Journal title :
Topology and its Applications
Journal title :
Topology and its Applications
