Nonnormal spaces $C_p(X)$ with countable extent
نویسندگان
چکیده
منابع مشابه
NONNORMAL SPACES Cp(X) WITH COUNTABLE EXTENT
Examples of spaces X are constructed for which Cp(X) is not normal but all closed discrete subsets are countable. A monolithic example is constructed in ZFC and a separable first countable example is constructed using ♦.
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1996
ISSN: 0002-9939,1088-6826
DOI: 10.1090/s0002-9939-96-03500-9