On Directed Sets and their Suprema

نویسندگان

  • M. Ait Mansour
  • M. Théra
  • N. Popovici
چکیده

The aim of this paper is to investigate partially ordered real linear topological spaces in which directed sets admit a supremum in their closure. In particular, we point out that this property is intimately related to the normality of the ordering cone and also to the Scott continuity of functionals belonging to the nonnegative polar of the ordering cone. Mathematics Subject Classification (2000). Primary 54F05; Secondary 06B30.

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تاریخ انتشار 2005