Boolean Isomorphism between Partial Orderings of Convergent and Divergent Series and Infinite Subsets of N
نویسنده
چکیده
We prove that RO^fNJ/fin, C*) is isomorphic under p = cf(2No) to the Boolean completion of the comparison ordering of the absolutely divergent series (downwards) and under Nj = cf(2No) to the Boolean completion of the ratio comparison ordering of absolutely convergent series (upwards).
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تاریخ انتشار 2010