Title of article
Hechlerʹs theorem for the meager ideal
Author/Authors
Bartoszynski، نويسنده , , Tomek and Kada، نويسنده , , Masaru، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2005
Pages
7
From page
429
To page
435
Abstract
We prove the following theorem: For a partially ordered set Q such that every countable subset has a strict upper bound, there is a forcing notion satisfying ccc such that, in the forcing model, there is a basis of the meager ideal of the real line which is order-isomorphic to Q with respect to set-inclusion. This is a variation of Hechlerʹs classical result in the theory of forcing.
Keywords
Hechlerיs theorem , forcing , Meager ideal
Journal title
Topology and its Applications
Serial Year
2005
Journal title
Topology and its Applications
Record number
1580534
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