Events Calendar

View the Princeton's Math department seminars here.

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April 2024
Monday Tuesday Wednesday Thursday Friday Saturday Sunday

  • Prof. Michael Lindsey
    PACM Colloquium
    Prof. Michael Lindsey

    Fast entropically regularized semidefinite programming

    Abstract: I will present fast practical algorithms for approximate semidefinite programming (SDP) based on regularization by the von Neumann entropy.

  • Shouda Wang

    Graduate Student Seminars
    Shouda Wang

    Counting roots of polynomial systems

    Given n generically chosen polynomials of n variables, one expects that there are only finitely many common roots. Then a natural question is to count the exact number of these common roots without having to solve the system of equations.

  • Michael Weinstein
    Analysis of Fluids and Related Topics
    Michael Weinstein

    TBD

    TBD

  • Theo Gibbs

    Graduate Student Seminars
    Theo Gibbs

    Do higher-order interactions promote coexistence in diverse ecological communities?

    A central assumption in most ecological models is that the interactions in a community operate only between pairs of species. However, two species may interactively affect the growth of a third species.

  • Chanwoo Kim
    Analysis of Fluids and Related Topics
    Chanwoo Kim

    Validity of Prandtl boundary layer from the kinetic theory

    In this talk, we discuss an asymptotic expansion of the Boltzmann equation in the high Reynolds number regime. This expansion incorporates the diffuse reflection boundary condition which corresponds to the no-slip boundary in the fluid.

  • Scander Mustapha

    Other
    Scander Mustapha

    Final Public Oral Examination

    Singular McKean-Vlasov Problems from Mathematical Physics and Finance

    Advisor: Mykhaylo Shkolnikov   

  • Tatiana Brailovskaya

    Other
    Tatiana Brailovskaya

    Final Oral Public Examination

    Capturing noncommutativity in nonhomogeneous random matrices

    Advisor: Ramon Van Handel