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Manifolds homotopy equivalent to $RP^4 \# RP^4$

Published online by Cambridge University Press:  22 February 2006

BJØRN JAHREN
Affiliation:
Department of Mathematics University of Oslo, PO. Box 1053 Blindern, 0316 Oslo, Norway. e-mail: bjoernj@math.uio.no
SŁAWOMIR KWASIK
Affiliation:
Department of Mathematics Tulane University, New Orleans, LA 70118, U.S.A. e-mail: kwasik@math.tulane.edu

Abstract

Recent computations of UNil-groups by Connolly, Ranicki and Davis are used to study splittability of homotopy equivalences between 4-dimensional manifolds with infinite dihedral fundamental groups.

Type
Research Article
Copyright
2006 Cambridge Philosophical Society

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