Title of article
Shift and coherent shift in inverse systems
Author/Authors
Shekutkovski، نويسنده , , Nikita، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2004
Pages
20
From page
111
To page
130
Abstract
In the definition of the category of inverse systems pro-HTop and the coherent category of inverse systems CPHTop, for the definition of homotopy between two arbitrary maps of systems the notion of shift is needed. This notion is not adequate for the category of coherent inverse systems and in this paper this notion is replaced by the notions of shifting map and coherent shift.
Keywords
Coherent shift , Shift , Level homotopy , Coherent inverse system , Commutative inverse system , Coherent map , Coherent homotopy
Journal title
Topology and its Applications
Serial Year
2004
Journal title
Topology and its Applications
Record number
1580476
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