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math.DG2000
Analytic Topology of Groups, Actions, Strings and Varietes
Alexander Reznikov
This is a paper in Analytic Topology.
math.DG1999
Hakenness and b_1
Alexander Reznikov
Three great theorems of Thurston read: Haken manifolds are hyperbolic; big ramified coverings are hyperbolic; big surgeries are hyperbolic. Recent developments indicate that the la…
math.DG1999
Structure of Kahler groups, I: second cohomology
Alexander Reznikov
We prove the Carlson-Toledo conjecture (for all Kahler groups which do not have property T of Kazhdan).We deduce a conjecture of Goldman-Donaldson for all 3-manifold groups which a…