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Menger's covering property and groupwise density
Published online by Cambridge University Press: 12 March 2014
Abstract
We establish a surprising connection between Menger's classical covering property and Blass-Laflamme's modern combinatorial notion of groupwise density. This connection implies a short proof of the groupwise density bound on the additivity number for Menger's property.
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- Research Article
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- Copyright © Association for Symbolic Logic 2006
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