On compact Hausdorff spaces of countable tightness-Reference-Cited by-同舟云学术

On compact Hausdorff spaces of countable tightness

Published:1989 Issue:3 Volume:105 Page:755-764
ISSN:0002-9939
Container-title:Proceedings of the American Mathematical Society
language:en
Short-container-title:Proc. Amer. Math. Soc.

Author:

Balogh Zoltán T.

Abstract

A general combinatorial theorem for countably compact, noncompact spaces is given under the Proper Forcing Axiom. It follows that compact Hausdorff spaces of countable tightness are sequential under PFA, solving the Moore-Mrowka Problem. Other applications are also given.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Link

http://www.ams.org/proc/1989-105-03/S0002-9939-1989-0930252-6/S0002-9939-1989-0930252-6.pdf

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