Approximations of Upper Semicontinuous Maps on Paracompact Spaces
نویسندگان
چکیده
منابع مشابه
A Note on Paracompact Spaces
Let us quickly recall the definitions of the terms which are used in the statement of Theorem 1, and which will be used throughout this paper. Let X be a topological space. A collection <R of subsets of X is called open (resp. closed) if every element of "R. is open (resp. closed) in X. A covering of X is a collection of subsets of X whose union is X; observe that in this paper a covering need ...
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1 Department of Mathematics, Faculty of Basic Sciences, University of Shahrekord, Shahrekord 88186-34141, Iran 2 Department of Mathematics, School of Science, Razi University, Kermanshah 67149, Iran 3 Department of Mathematics, College of Arts, Social Sciences and Celtic Studies, National University of Ireland, Galway, Ireland 4 Department of Mathematical Sciences, College of Science, Florida I...
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ژورنال
عنوان ژورنال: Rocky Mountain Journal of Mathematics
سال: 1998
ISSN: 0035-7596
DOI: 10.1216/rmjm/1181071757