Events Calendar

April 2026
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
  • Graduate Student Seminars

    Reconstruction of Manifold Distances from Noisy Observations

    Abstract: This talk is an overview of a recent ArXiv preprint, which is joint work with Kevin Ren and Charles Fefferman (
  • IDeAS

    Convergence of Randomized and Greedy Block Gauss-Seidel methods, as well as Asynchronous Iterations

    Abstract:  

  • Graduate Student Seminars

    Tropical Geometry, Tree Metrics and Phylogenetics

    Abstract: Tropical geometry is a relatively young field in the intersection of algebra, geometry and combinatorics. It studies logarithmic deformations of algebraic and geometric objects through the lens of piecewise linear and polyhedral geometry.

  • IDeAS

    On Principal Component Regression in High Dimension

    Abstract:

    Principal component regression (PCR) is a classical two-step approach to linear regression, where one first reduces the data dimension by projecting onto its leading principal components,