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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive
Zap. Nauchn. Sem. POMI, 2001 Volume 279, Pages 229–240 (Mi znsl1464)
This article is cited in 38 papers

The Reidemeister number of any automorphism of a Gromov hyperbolic group is infinite

A. L. Fel'shtyn

Ernst Moritz Arndt University of Greifswald

Abstract: It is shown that the number of twisted conjugancy classes is infinite for any automorphism of a nonelementary, Gromov hyperbolic group. An analog of the Selberg theory for twisted conjugacy classes is suggested.

UDC: 512.54+515.126.4

Received: 15.12.2000


 English version: Journal of Mathematical Sciences (New York), 2004, 119:1, 117–123

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