## Columbia Geometry & Analysis Seminar## Fall 2017 |

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

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

September 15, SPECIAL TIME 12pm-1pm | Hui Yu, Columbia | Motion of a set driven by the mean curvature and capacity potential |

September 22 | Simons center discussion group | Simon Brendle |

October 6 | Semyon Dyatlov, MIT | Control of eigenfunctions on hyperbolic surfaces |

October 13 | Yannick Sire, JHU | Asymptotics for fractional Allen-Cahn equation and nonlocal minimal surfaces |

October 20 | Giovanni Leoni, Carnegie Mellon | Slow motion for the mass-preserving Allen-Cahn equation |

October 27 | John Ma, Rutgers | Compactness, finiteness properties of Lagrangian self-shrinkers in $\mathbb R^4$ and Piecewise mean curvature flow. |

November 3 | Laszlo Szekelyhidi, Universitat Leipzig Augustusplatz | Non-uniqueness for the Muskat problem |

November 10 | No seminar | No seminar |

November 17 | Matteo Bonforte, UAM | Nonlinear and Nonlocal Degenerate Diffusions on Bounded Domains |

December 2 | Simons center discussion group | TBA |

December 8 | Paul Feehan, Rutgers | TBA |