Columbia Geometry & Analysis Seminar

Fall 2018

The Columbia Geometry/Analysis Seminar takes place Fridays at 1:30-2:30 pm in 507 Mathematics. All are welcome.

Schedule of upcoming talks

Click on the title of a talk for the abstract (if available).

September 7th Jonathan Luk, Stanford High-frequency back-reaction in general relativity
September 14th Florian Johne, U Tubingen List flow with surgery on 3-manifolds
September 21st TBA
September 28th Antonio De Rosa, NYU Anisotropic counterpart of Allard's rectifiability theorem and applications
October 5th Martin Li, Chinese University of Hong Kong Boundary behavior for the Allen-Cahn equation
October 12th Yu Wang, Northwestern U Sharp estimate of global Coulomb gauge in dimension 4.
October 19th Xin Zhou, UCSB Min-max theory for hypersurfaces with prescribed mean curvature.
October 25th, Joint with Informal Complex geometry and PDEs Maciej Zworski, UC Berkeley Internal waves for (linearized) fluids and 0th order pseudodifferential operators
November 2nd Maxim Braverman, Northeastern U The spectral Flow of a family of Toeplitz operators
November 9th Max Engelstein, MIT An Epiperimetric Approach to Isolated Singularities
November 16th Zaher Hani, U Michigan Strong nonlinear instability and growth of Sobolev norms near invariant quasiperiodic tori of the 2D cubic NLS
November 30th Workshop on ``Nonlinear PDEs''
December 7th Semyon Dyatlov, UC Berkeley/MIT Fractal uncertainty principle and quantum chaos