Title: A Penrose type inequaltiy for graphs over Reissner-Nordström-anti-deSitter manifold,
Abstract: In this paper, we use the inverse mean curvature flow to establish an optimal
Minkowski type inquality, weighted Alexandrov-Fenchel inequality for the mean
convex star shaped hypersurfaces in Reissner-Nordström-anti-deSitter manifold
and Penrose type inequality for asymptotically locally hyperbolic manifolds in
which can be realized as graphs over Reissner-Nordström-anti-deSitter
manifold.