Please use this identifier to cite or link to this item: http://hdl.handle.net/10077/4263
Title: Filters and pathwise connectification
Authors: Costantini, Camillo
Fedeli, Alessandro
Le Donne, Attilio
Keywords: pathwise connectedpathwise connectifiable(free) open filtercountable base
Issue Date: 2000
Publisher: Università degli Studi di Trieste. Dipartimento di Scienze Matematiche
Source: C. Costantini, A. Fedeli and A. Le Donne, "Filters and pathwise connectification", in: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics, 32 (2000), pp. 173-187.
Series/Report no.: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics
32 (2000)
Abstract: Let p be a free open-filter on a Hausdorff space X. In this paper we investigate when $X \cup {p}$ can be densely embedded in a pathwise connected $T_2$-space. The main part of the paper is devoted to the cases where X is the rational or the real line.
URI: http://hdl.handle.net/10077/4263
ISSN: 0049-4704
Appears in Collections:Rendiconti dell'Istituto di matematica dell'Università di Trieste: an International Journal of Mathematics vol.32 (2000)

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