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Renormalized volume of half-bounded regions in Einstein spaces
Mathematical Physics Seminar| Speaker: | Stephen McKeown, UT Dallas |
| Location: | 918 3509 0938 Zoom-o-verse |
| Start time: | Fri, Apr 30 2021, 11:00AM |
The renormalized volume of an asymptotically hyperbolic Einstein four-manifold is among its most important global invariants. We define renormalized volume for minimally bounded half-spaces, then prove a Gauss-Bonnet formula for the volume and compute its variation under variations of the minimal boundary. This is joint work with Matthew J. Gursky and Aaron J. Tyrrell.
Contact Andrew Waldron for zoomformation.