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## February 2020

### Olivia Dumitrescu, Central Michigan University – Job Talk

Title: From quantization to holomorphic Lagrangian geometry Abstract: Sir George Biddel Airy discovered the rainbow integral and explained the classical analysis of rainbows. 150 years later, Kontsevich found that the same formula determined the multiplication table of cohomology classes on the compactified moduli spaces of Riemann surfaces. These stories are a simple example of a mathematical theory of "quantum curves." I will present a general framework of quantum curves and I will relate it to a conjecture of Davide…

Find out more »### Yannick Sire – Analysis & PDE Seminar

Title: Spectral analysis of Schrodinger operators and applications Abstract: I will report on recent results about quasimode, eigenfunction and spectral projection bounds for Schrodinger operators, $H_V=-\Delta_g+V(x)$, on compact Riemannian manifolds $(M,g)$ of dimension $n\ge2$ with critically singular potentials V. Using the spectral projection bounds we can prove a number of natural $L^p\to L^p$ spectral multiplier theorems under the assumption that $V\in L^{\frac{n}2}(M)\cap {\mathcal K}(M)$. We will draw also several applications to some PDEs. I will also mention some results when…

Find out more »## April 2020

### Mohammad Farazmand, Department of Mathematics, NC State – Applied Mathematics Colloquium

Title: TBA Abstract: TBA

Find out more »### Dan Harris, School of Engineering, Brown University – Applied Mathematics Colloquium

Title: TBA Abstract: TBA

Find out more »### Ergodic Theory Seminar

Title: Abstract:

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