Twisted cohomology for hyperbolic three manifolds
Twisted cohomology for hyperbolic three manifolds
复制标题
双曲三流形的扭曲上同调
DOI:
10.18910/23151
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发表时间:
2010
期刊:
影响因子:
--
通讯作者:
J. Porti
中科院分区:
文献类型:
--
作者:
P. Menal;J. Porti
For a complete hyperbolic three manifold M, we consider the representations of its fundamental group obtained by composing a lift of the holonomy with complex finite dimensional representations of SL(2,C). We prove a vanishing result for the cohomology of M with coefficients twisted by these representations, using techniques of Matsushima-Murakami. We give some applications to local rigidity.