Title of article
Cohomological dimension with respect to perfect groups
Author/Authors
A. N. Dranishnikov، نويسنده , , Alexander N. and Repovs، نويسنده , , Du?an، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1996
Pages
18
From page
123
To page
140
Abstract
We introduce new classes of compact metric spaces: Cannon—Štanʹko, Cainian, and nonabelian compacta. In particular, we investigate compacta of cohomological dimension one with respect to certain classes of nonabelian groups, e.g., perfect groups. We also present a new method of constructing compacta with certain extension properties.
Keywords
Weakly Cainian compactum , Cell-like map , Cohomological dimension , Nonabelian compactum , Eilenberg—MacLane complex , Grope , Cannon—?tanיko compactum , Perfect group
Journal title
Topology and its Applications
Serial Year
1996
Journal title
Topology and its Applications
Record number
1575663
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