منابع مشابه
On weak-open compact images of metric spaces
To find internal characterizations of certain images of metric spaces is one of central problems in general topology. Arhangel’skiı̆ [1] showed that a space is an open compact image of a metric space if and only if it has a development consisting of point-finite open covers, and some characterizations for certain quotient compact images of metric spaces are obtained in [3, 5, 8]. Recently, Xia [...
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ژورنال
عنوان ژورنال: Czechoslovak Mathematical Journal
سال: 2008
ISSN: 0011-4642,1572-9141
DOI: 10.1007/s10587-008-0026-7