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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(e) ISSN 0002-9939(p)

     

First countable extensions of regular spaces

Author(s): Petr Simon; Gino Tironi
Journal: Proc. Amer. Math. Soc. 132 (2004), 2783-2792.
MSC (2000): Primary 54D35; Secondary 54E30, 54D25, 54D80
Posted: March 25, 2004
MathSciNet review: 2054805
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Abstract | References | Similar articles | Additional information

Abstract: We investigate feebly compact extensions of first countable regular locally feebly compact spaces. Solutions of problems posed by R. M. Stephenson, Jr. and G. M. Reed are given.


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Murray G. Bell, First countable pseudocompactifications, Topology Appl. 21 (1985), 159 - 166. MR 87b:54019

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Leonard Gillman and Meyer Jerison, Rings of Continuous Functions, Van Nostrand, Princeton, NJ (1960). MR 22:6994

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George M. Reed, On chain conditions in Moore spaces, General Topology and Appl. 4 (1974), 255 - 267. MR 49:9815

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Robert M. Stephenson, Jr., Moore-closed and first countable feebly compact extension spaces, Topology Appl. 27 (1987), 11 - 28. MR 89g:54034

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Toshiji Terada and Jun Terasawa, Maximal extensions of first-countable spaces, Proc. Amer. Math. Soc. 85 (1) (1982), 95 - 99. MR 84a:54042

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Additional Information:

Petr Simon
Affiliation: Department of Computer Science and Mathematical Logic, Charles University, Malostranské nám. 25, 11000 Praha 1, Czech Republic
Email: psimon@ms.mff.cuni.cz

Gino Tironi
Affiliation: Dipartimento di Matematica, Università di Trieste, Via Alfonso Valerio 12/1, I-34127 Trieste, Italy
Email: tironi@univ.trieste.it

DOI: 10.1090/S0002-9939-04-07408-8
PII: S 0002-9939(04)07408-8
Keywords: Feebly compact space, Moore space, first countable space, extension
Received by editor(s): October 3, 2002
Received by editor(s) in revised form: May 26, 2003
Posted: March 25, 2004
Additional Notes: The authors gratefully acknowledge support provided by grants GACR 201/00/1467 and GAUK 270/2001 (P. Simon) and by research funds of the University of Trieste (ex 60\%) and of the ``Real Analysis'' PRIN group of MIUR (G. Tironi)
Communicated by: Alan Dow
Copyright of article: Copyright 2004, American Mathematical Society




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