On the generalized Nielsen realization problem
نویسندگان
چکیده
منابع مشابه
On the generalized Nielsen realization problem
The main goal of this paper is to give the first examples of equivariant aspherical Poincaré complexes, that are not realized by group actions on closed aspherical manifolds M . These will also provide new counterexamples to the Nielsen realization problem about lifting homotopy actions of finite groups to honest group actions. Our examples show that one cannot guarantee that a given action of ...
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ژورنال
عنوان ژورنال: Commentarii Mathematici Helvetici
سال: 2008
ISSN: 0010-2571
DOI: 10.4171/cmh/116