Fundam. Prikl. Mat., 2005 Volume 11, Issue 4, Pages 213–219
(Mi fpm842)
|
Reductions between meager ideals
I. Farah York University
Abstract:
We construct a nonmeager ideal, which is not a P-ideal yet
$\mathrm{Fin}\times\varnothing$ is not reducible to it.
UDC:
510.22
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