F-points in countably compact spaces

• Bella, A. ^[1] ; Malykhin, V.I. ^[2]
  1. [1] University of Catania

     University of Catania

     Catania, Italia

     
  2. [2] State University of Management

     State University of Management

     Rusia

     
• Localización: Applied general topology, ISSN-e 1989-4147, ISSN 1576-9402, Vol. 2, Nº. 1, 2001, págs. 33-37
• Idioma: inglés
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• Resumen

  • Answering a question of A.V. Arhangel'skii, we show that any extremally disconnected subspace of a compact space with countable tightness is discrete.