Products and selection principles

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Abstract

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The product of a Sierpinski set and a Lusin set has Menger's property. The product of a gamma set and a Lusin set has Rothberger's property.
10 pages

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General Topology, 03E99, 54F45, 91A44

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http://salesiana.dossiersoluciones.com/handle/123456789/138263

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0709.2895
 http://arxiv.org/abs/0709.2895

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arXiv