Title of article
Inverse limits and openness of the induced mappings
Author/Authors
Charatonik، نويسنده , , Janusz J. and Charatonik، نويسنده , , Wlodzimierz J. Musial، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2001
Pages
26
From page
235
To page
260
Abstract
The pointed versions of exactness of commutative diagrams and of exactness and limit exactness of mappings between inverse systems are introduced. These concepts are used to investigate interiority of a limit mapping between inverse limits of topological spaces. The obtained results are applied to show openness of some induced mappings between hyperspaces.
Keywords
Exact diagram , Induced mapping , Hyperspace , Inverse limit , Inverse system , Open mapping , Limit mapping
Journal title
Topology and its Applications
Serial Year
2001
Journal title
Topology and its Applications
Record number
1579752
Link To Document