Title of article
Homotopy dominations by polyhedra with polycyclic-by-finite fundamental groups
Author/Authors
Ko?odziejczyk، نويسنده , , Danuta، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2005
Pages
9
From page
294
To page
302
Abstract
In the previous papers, in connection with a question of K. Borsuk, we proved that there exist polyhedra with polycyclic fundamental groups homotopy dominating infinitely many different homotopy types. Here we consider a few problems of K. Borsuk concerning infinite chains of polyhedra or FANRʹs ordered by the relation of domination (in homotopy or shape category) and obtain that for polyhedra with polycyclic-by-finite fundamental groups, there are no pathology similar to the above.
Keywords
polyhedron , CW-complex , ANR , Homotopy domination , FANR , Compactum , Shape , homotopy type , Shape domination
Journal title
Topology and its Applications
Serial Year
2005
Journal title
Topology and its Applications
Record number
1577458
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