Title of article
On two cardinal inequalities involving free sequences
Author/Authors
Bella، نويسنده , , Angelo، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2012
Pages
4
From page
3640
To page
3643
Abstract
By using a stronger notion of free sequence, we improve two cardinal inequalities. We also answer a question of Carlson, Porter and Ridderbos on the cardinality of a power θ-homogeneous space.
Keywords
Free sequence , Lindel?f , c-Free sequence , Power homogeneous , G ? c -modification , Almost Lindel?f , Power ?-homogeneous , Cardinality
Journal title
Topology and its Applications
Serial Year
2012
Journal title
Topology and its Applications
Record number
1583572
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