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Geometry and Topology Seminar

Friday, January 13, 2023
4:00pm to 5:00pm
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Linde Hall 187
Second order elliptic operators on triple junction surfaces
Gaoming Wang, Department of Mathematics, Cornell University,

In this talk, we will consider minimal triple junction surfaces, a special class of singular minimal surfaces whose boundaries are identified in a particular manner. Hence, it is quite natural to extend the classical theory of minimal surfaces to minimal triple junction surfaces. Indeed, we can show that the classical PDE theory holds on triple junction surfaces. As a consequence, we can prove a type of Generalized Bernstein Theorem and talk about the Morse index on minimal triple junction surfaces.

For more information, please contact Math Department by phone at 626-395-4335 or by email at [email protected] or visit