Renormalized volume on the Teichmuller space of punctured Riemann surfaces
- đ¤ Speaker: Rochon, F (UQAM - Universit du Qubec Montral)
- đ Date & Time: Tuesday 28 July 2015, 14:30 - 15:30
- đ Venue: Seminar Room 1, Newton Institute
Abstract
We define and study the renormalized volume for geometrically finite hyperbolic 3-manifolds that may have rank-1 cusps. We prove a variation formula, and show that for certain families of convex co-compact hyperbolic metrics degenerating to a geometrically finite hyperbolic metric with rank-1 cusps, the renormalized volume converges to the renormalized volume of the limiting metric.
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Tuesday 28 July 2015, 14:30-15:30