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Sequential Order of Compact Sequential Spaces
Soranzo, Alessandro
Tironi, Gino
2007
Abstract
The problem of finding compact Hausdorff sequential
spaces of sequential order $\alpha \leq \omega_1$ is important and highly nontrivial.
A solution has been searched in ZFC, but unsuccessfully
up to now. Classically it was solved under CH, and more recently
under MA up to order four. We present here a construction of a
space of order three that appears simpler than previous constructions.
Series
Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics
39 (2007)
Publisher
EUT Edizioni Università di Trieste
Source
Alessandro Soranzo, Gino Tironi, "Sequential Order of Compact Sequential Spaces”, in: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics, 39 (2007), pp. 301–309.
Languages
en
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