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Group extensions and free actions by finite groups on solvmanifolds
Authors:Jang Hyun Jo  Jong Bum Lee
Institution:Department of Mathematics, Sogang University, Seoul 121‐742, Korea
Abstract:The purpose of this paper is to generalize Yalçin's result Trans. Amer. Math. Soc. 352 , 2689–2700 (2000)] from tori to solvmanifolds. As a result, we prove that if (?p)r acts freely on a solvmanifold M of dimension n, then rn (© 2010 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Keywords:Group extensions  (infra‐)nilmanifolds  p ‐rank  solvmanifolds  strongly polycyclic groups
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