UBC

Tue 15 Oct 2019, 3:30pm
Diff. Geom, Math. Phys., PDE Seminar
Buchanan D307

Harmonic maps on simplicial complexes

Buchanan D307
Tue 15 Oct 2019, 3:30pm4:30pm
Abstract
Harmonic maps have found various applications in Teichmuller theory. While Teichmuller space describes conformal (or hyperbolic) structures on a surface, harmonic maps provide a parametrization on Teichmuller space (via their Hopf differentials) as well as a distance function (the Teichmuller metric). Beginning with a 2dimensional simplicial complex, we first describe several spaces of metrics. We then show the existence of harmonic maps between such spaces, in the hopes of adding the analytic tools of harmonic maps to the Teichmuller spaces of simplicial complexes. This is joint work with Victoria Gras Andreu.
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Université Paul Sabatier, Toulouse

Tue 22 Oct 2019, 3:30pm
Diff. Geom, Math. Phys., PDE Seminar
Buchanan D307

TBA

Buchanan D307
Tue 22 Oct 2019, 3:30pm4:30pm
Abstract
TBA
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Courant Institute

Tue 3 Dec 2019, 3:30pm
Diff. Geom, Math. Phys., PDE Seminar
TBA

TBA

TBA
Tue 3 Dec 2019, 3:30pm4:30pm
Abstract
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