A Provisional Solution to the Normal Moore Space Problem
نویسندگان
چکیده
منابع مشابه
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In [23], Todorcevic gives a survey of basis problems in combinatorial set theory, listing nine theorems and six working conjectures — all in the presence of PFA — including the following three of interest to us here: Conjecture 1 (Todorcevic; [23]). If R is a binary relation, then either R ≤ א0 ·ω1 or [ω1]0 ≤ R. Conjecture 2 (Hajnal, Juhasz; [5]). If X is a regular Hausdorff space, then the fol...
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Author Addresses: K. Berg, Department of Computer Science, University of Pretoria, 0002, South Africa; [email protected]. J. Bishop, Department of Computer Science, University of Pretoria, 0002, South Africa; [email protected]. D. Muthig, Fraunhofer Institute Experimental Software Engineering (IESE), Sauerwiesen 6, D-67661 Kaiserslautern, Germany; [email protected]. Permission to...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1980
ISSN: 0002-9939
DOI: 10.2307/2042338