Finiteness properties of some poincare duality groups

  • Lee, Jong-Bum (Department of Mathematics Soonchunhyang University) ;
  • Park, Chan-Young (Department of Mathematics Kyungpook National University )
  • Published : 1995.02.01

Abstract

A space Y is called finitely dominated if there is a finite complex K such that Y is a retract of K in the homotopy category, i.e., we require maps $i : Y \longrightarrow K and r : K \longrightarrow Y with r \circ i \simeq idy$. The following questions are very classical in topology.

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