School Seminars and Colloquia

Harmonic deformations of hyperbolic 3-manifolds

Geometry/Topology Seminar

by Craig Hodgson

Institution: (The University of Melbourne)
Date: Mon 25th August 2008
Time: 10:00 AM
Location: Alice Hoy 330, The University of Melbourne

Abstract: This talk will give an introduction to my work with Steve
Kerckhoff on harmonic deformations of hyperbolic 3-manifolds, and describe
some topological applications. In particular, this work gives a
quantitative version of Thurston's hyperbolic Dehn surgery theorem,
including precise estimates on the changes in volume and core geodesic
length during hyperbolic Dehn filling.

For More Information: Stephan Tillmann