Title of article
Compactness-like properties and compact sections
Author/Authors
Gutev، نويسنده , , Valentin، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2012
Pages
6
From page
1634
To page
1639
Abstract
There are several covering properties of topological spaces which have been successfully characterised by multi-selections of l.s.c. set-valued mappings. The present paper is devoted to a similar problem but now involving sections instead of multi-selections. It deals with compactness-like properties and sections represented by compact subsets of the range. Several applications are also given.
Keywords
Lower semi-continuous , section , Countable compactness , Set-Valued Mapping , Pseudocompactness
Journal title
Topology and its Applications
Serial Year
2012
Journal title
Topology and its Applications
Record number
1583331
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