Title of article :
A counterexample in the theory of D-spaces
Author/Authors :
Soukup، نويسنده , , Dلniel T. and Szeptycki، نويسنده , , Paul J.، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2012
Abstract :
Assuming ⋄, we construct a T 2 example of a hereditarily Lindelöf space of size ω 1 which is not a D-space. The example has the property that all finite powers are also Lindelöf.
Keywords :
D-spaces , Lindelِf spaces
Journal title :
Topology and its Applications
Journal title :
Topology and its Applications
