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Example of hyperbolic 3-fold with no embedded incompressible subsurfaces

dec 14 11 at 18:59 Richard Kent 8,525●2●29●58

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Convergence of elliptic operators

aug 3 11 at 17:32 Deane Yang 12.6k●1●33●80

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Generators for congruence group $\Gamma(2)$

jun 27 10 at 17:16 Qiaochu Yuan 38.4k●5●116●301