Hyperconvergences

• Dolecki, Szymon ^[1] ; Mynard, Frédéric ^[2]
  1. [1] University of Burgundy

     University of Burgundy

     Arrondissement de Dijon, Francia

     
  2. [2] University of Mississippi

     University of Mississippi

     Estados Unidos

     
• Localización: Applied general topology, ISSN-e 1989-4147, ISSN 1576-9402, Vol. 4, Nº. 2, 2003, págs. 391-419
• Idioma: inglés
• Enlaces
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• Resumen

  • The hyperconvergence (upper Kuratowski convergence) is the coarsest convergence on the set of closed subsets of a convergence space that makes the canonical evaluation continuous. Sundry reective and coreective properties of hyperconvergences are characterized in terms of the underlying convergence.