Differential Geometry & Geometric Analysis Seminar

Feb 22

Penny Smith, Lehigh University

A simplified proof of low energy removable codimension four singularities for the Yang-Mills-Higgs equations

Fine Hall 401 / 3:00 PM - 4:00 PM

We discuss our joint paper with Karen Uhlenbeck which provides a simplified proof of above result by combining Improved Kato inequalities, and Morrey Space estimates. … See Full Abstract

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Feb 27

Oscar Perdomo, Central Connecticut State University

Spectra of the Laplace and Jacobi operator of cmc rotational hypersurfaces of spheres

Fine Hall 314 / 3:00 PM - 4:00 PM

In this talk we explain the construction of all rotational constant mean curvature (cmc) hypersurfaces of spheres by showing that every cmc hypersurface with two… See Full Abstract

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Mar 01

Beomjun Choi, Columbia University

"Special Geometric Analysis Seminar" Convergence of Gauss curvature flow to translating soliton

Fine Hall 314 / 4:30 PM - 5:30 PM

The Gauss curvature flow is an evolution of convex hypersurface by Gaussian curvature and it models the wearing process undergone by a pebble. The classification of… See Full Abstract

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Mar 13