Title of article
Partitions of unity and coverings
Author/Authors
Austin، نويسنده , , Kyle and Dydak، نويسنده , , Jerzy، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2014
Pages
9
From page
74
To page
82
Abstract
The aim of this paper is to prove all well-known metrization theorems using partitions of unity. To accomplish this, we first discuss sufficient and necessary conditions for existence of U -small partitions of unity (partitions of unity subordinated to an open cover U of a topological space X).
Keywords
Coverings , Partitions of unity , Metrization theorems
Journal title
Topology and its Applications
Serial Year
2014
Journal title
Topology and its Applications
Record number
1584285
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