The mass of asymptotically hyperbolic manifolds with non-compact boundary

The mass of asymptotically hyperbolic manifolds with non-compact boundary

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Sergio Almaraz, Universidade Federal Fluminense
Fine Hall 314

We define a mass-type geometric invariant for Riemannian manifolds asymptotic to the hyperbolic half-space and prove a positive mass theorem for spin manifolds. This is a joint work with Levi Lima (UFC-Brazil).