Finite automorphisms of negatively curved Poincare Duality groups

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dc.creatorFarrell, F. T.
dc.creatorLafont, J. -F.
dc.date2003-02-19
dc.date2004-09-29
dc.date.accessioned2026-07-07T04:55:23Z
dc.date.available2026-07-07T04:55:23Z
dc.descriptionIn this paper, we show that if G is a finite p-group (p prime) acting by automorphisms on a $δ$-hyperbolic Poincare Duality group, then the fixed subgroup is a Poincare Duality group over Z/p. We also provide examples to show that the fixed subgroup might not even be a Duality group over Z.
dc.description11 pages, 1 figure; revised version has shorter proof for Prop 2.1; appeared in Geom. Funct. Anal. 14 (2004), pgs. 283-294
dc.identifierhttps://arxiv.org/abs/math/0302218
dc.identifierhttp://arxiv.org/abs/math/0302218
dc.identifierGeom. Funct. Anal. (GAFA), 14 (2004), pgs. 283-294.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/66563
dc.subjectGroup Theory
dc.subjectGeometric Topology
dc.titleFinite automorphisms of negatively curved Poincare Duality groups
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