Density of k-Box-Products and the existence of generalized independent families

• Elser, Stefan Ottmar ^[1]
  1. [1] University of Tübingen

     University of Tübingen

     Landkreis Tübingen, Alemania

     
• Localización: Applied general topology, ISSN-e 1989-4147, ISSN 1576-9402, Vol. 12, Nº. 2, 2011, págs. 221-225
• Idioma: inglés
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• Resumen

  • In this paper we will prove a slight generalisation of the Hewitt-Marczewski-Pondiczery theorem concerning the density of k-box-products. With this result we will prove the existence of generalized independent families of big cardinality which were introduced by Wanjun Hu.