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 , ANR , CW-complex , FANR , Compactum , Homotopy domination , Shape domination , homotopy type , Shape
Journal title :
Topology and its Applications
Serial Year :
2005
Journal title :
Topology and its Applications
Record number :
1577299
Link To Document :
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