• Dalhousie-AARMS AAMP Seminar: Perry Kleinhenz (Michigan State University)

    Zoom seminar

    Title: Stabilization rates for the damped wave equation with polynomial and oscillatory damping Abstract: In this talk I will discuss energy decay of solutions of the Damped wave equation. After giving an overview of classical results I'll focus on the

  • Dalhousie-AARMS AAMP Seminar: Amanda Young (Technical University of Munich)

    Zoom seminar

    Title: A bulk gap in the presence of edge states for a HaldanepseudopotentialAbstract: In this talk, we discuss a recent result on a bulk gap for atruncated Haldane pseudopotential with maximal half filling, whichdescribes a strongly correlated system of spinless

  • Dalhousie-AARMS AAMP Seminar: Jesse Gell-Redman (University of Melbourne)

    Zoom seminar

    Title: A Fredholm approach to scattering Abstract: We will give a friendly introduction to the scattering theory, specifically to the matrix for Schrodinger operators.  We will then discuss how a new functional analytic approach to analysis of non-elliptic equations, due to

  • Dalhousie-AARMS AAMP Seminar: Cyril Letrouit (École Normale Supérieure)

    Zoom seminar

    Title - Propagation of singularities in subelliptic PDEs Abstract - In this talk, we consider the wave equation where the Laplacian is replaced by a sub-Laplacian (also called ``Hörmander sum of square''), which is an hypoelliptic operator. We handle the

  • Dalhousie-AARMS AAMP Seminar: Micah Milinovich (U. Mississippi)

    Zoom seminar

    Title: Fourier optimization, prime gaps, and zeta zeros Abstract: There are many situations where one imposes certain conditions on a function and its Fourier transform and then wants to optimize a certain quantity. I will describe two ways these types of Fourier optimization problems can arise in the context of the explicit

  • Dalhousie-AARMS AAMP Seminar: Justin Tzou (Macquarie U.)

    Zoom seminar

    Title: Modeling and analysis of localized vegetation patterns on curved topography Abstract: We propose a two-component reaction-advection-diffusion model for vegetation density and soil water concentration on a curved terrain which accounts for downhill flow of soil water, spatially dependent effective evaporation of

  • Dalhousie-AARMS AAMP Seminar: Manuela Girotti (Saint Mary’s Uni.)

    Zoom seminar

    Title: Asymptotic Analysis of the Interaction Between a Soliton and a Regular Gas of Solitons (a.k.a. Gulliver and the Lilliputians) Abstract: N. Zabusky coined the word "soliton" in 1965 to describe a curious feature he and M. Kruskal observed in

  • Dalhousie-AARMS AAMP Seminar: Andrea Bertozzi (UCLA)

    Dalhousie University Halifax, Nova Scotia, Canada

    Title:  Energy Minimizing Surface Tension Configurations for Microparticles Abstract: An important area of microfluidics is the creation and manipulation of small droplets. This is commonly done using microchannels or electrowetting. Recently a new method is proposed to create templated droplets using

  • Dalhousie-AARMS AAMP Seminar: Chamsol Park (Johns Hopkins University)

    Dalhousie University Halifax, Nova Scotia, Canada

    Title: Eigenfunction restriction estimates on curves with nonvanishing geodesic curvatures Abstract: Studying eigenfunctions of the Laplace-Beltrami operator on compact Riemannian manifolds (without boundary) is one of the interesting topics in Harmonic Analysis. One way to study them is to consider the