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arXiv:1310.0409 [math.GN]AbstractReferencesReviewsResources

On a game theoretic cardinality bound

Leandro F. Aurichi, Angelo Bella

Published 2013-10-01, updated 2014-05-09Version 3

The main purpose of the paper is the proof of a cardinal inequality for a space with points $G_\delta$, obtained with the help of a long version of the Menger game. This result improves a similar one of Scheepers and Tall.

Categories: math.GN
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