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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(online) ISSN 0002-9939(print)

 

Cardinal invariants in remainders and variations of tightness


Authors: A. V. ArhangelЬskii and A. Bella
Journal: Proc. Amer. Math. Soc. 119 (1993), 947-954
MSC: Primary 54A25; Secondary 54D35, 54D40, 54E35
MathSciNet review: 1185277
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Abstract: In this paper certain invariants related to the tightness are considered. Particular attention is given to the set tightness. Relations between properties of remainders and compactifications of a metrizable space are also investigated.


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Additional Information

DOI: http://dx.doi.org/10.1090/S0002-9939-1993-1185277-6
PII: S 0002-9939(1993)1185277-6
Keywords: Tightness, set tightness, cardinal invariants, remainder, compactification, topological groups, monolithic spaces
Article copyright: © Copyright 1993 American Mathematical Society