Geodesic
On absolutely divergent series
Fundamenta Mathematicae, Tome 160 (1999) no. 3, pp. 255-268

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We show that in the $ℵ_2$-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(ω)/fin. This complements Vojtáš' result that under $cf(\gc) = \gp$ the two algebras are isomorphic [15].
DOI : 10.4064/fm_1999_160_3_1_255_268

Sakaé Fuchino 1 ; Heike Mildenberger 1 ; Saharon Shelah 1 ; Peter Vojtáš 1

1 
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Sakaé Fuchino; Heike Mildenberger; Saharon Shelah; Peter  Vojtáš. On absolutely divergent series. Fundamenta Mathematicae, Tome 160 (1999) no. 3, pp. 255-268. doi: 10.4064/fm_1999_160_3_1_255_268

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