The action of Aut(F_n)on manifolds and Euler characteristics

来源 :Workshop on Geometric Group Theory(几何群论研讨会) | 被引量 : 0次 | 上传用户:helen515
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  Let M be an orientable manifold of Euler characteristic not divisible by six.Then any group action of the automorphisms group Aut(F_n)of the free group F_n on M is trivial,when the dimension of M is less than n-1.
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