arXiv:math/9903114 Abstract

arXiv:math/9903114 [math.LO]Abstract References Reviews Resources

On absolutely divergent series

Sakae Fuchino, Heike Mildenberger, Saharon Shelah, Peter Vojtas

Published 1999-03-18Version 1

We show that in the aleph_2-stage countable support iteration of Mathias forcing over a model of CH the complete Boolean algebra generated by absolutely divergent series under eventual dominance is not isomorphic to the completion of P(omega)/fin. This complements Vojtas' result, that under cf(c)=p the two algebras are isomorphic

Categories: math.LO

Subjects: 03E05, 03E35, 06G05, 40A05

Keywords: absolutely divergent series, countable support iteration, complements vojtas, isomorphic, eventual dominance

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