Abstract
We define a notion of renormalized volume of an asymptotically hyperbolic manifold. Moreover, we prove a sharp volume comparison theorem for metrics with scalar curvature at least −6. Finally, we show that the inequality is strict unless the metric is isometric to one of the Anti-deSitter–Schwarzschild metrics.
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Communicated by P. T. Chruściel
The first author was supported in part by the National Science Foundation under grant DMS-1201924. The second author was supported in part by a National Science Foundation Graduate Research Fellowship DGE-1147470.
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Brendle, S., Chodosh, O. A Volume Comparison Theorem for Asymptotically Hyperbolic Manifolds. Commun. Math. Phys. 332, 839–846 (2014). https://doi.org/10.1007/s00220-014-2074-1
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DOI: https://doi.org/10.1007/s00220-014-2074-1