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Four-free groups and hyperbolic geometry
Culler, Marc...
Four-free groups and hyperbolic geometry by Culler, Marc ( Author )
N.A
06-06-2008
We give new information about the geometry of closed, orientable hyperbolic 3-manifolds with 4-free fundamental group. As an application we show that such a manifold has volume greater than 3.44. This is in turn used to show that if M is a closed orientable hyperbolic 3-manifold such that vol M < 3.44, then H_1(M;Z/2Z) has dimension at most 7.
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Article
pdf
36.88 KB
English
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MYR 0.00
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https://arxiv.org/abs/0806.1188
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