Organizers: Ricardo Nochetto, Howard ElmanTobias von Petersdorff

In Fall 2022 the Numerical Analysis Seminar will run hybrid (both in-person (preferred) and virtual). The Zoom links will be sent to the Numerical Analysis Seminar mailing list.

Join the Numerical Analysis Seminar mailing list (You will be sent an email to confirm this - please check your spam folder if necessary)

Archives: F2012-S2013 F2013-S2014 F2014-S2015 F2015-S2016 F2016-S2017 F2017-S2018 F2018-S2019 F2019-S2020 F2020-S2021 F2022-S2023 

  • Time fractional gradient flows: Theory and numerics

    Speaker: Wenbo Li (University of Tennessee, Knoxville) -

    When: Tue, July 19, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=216f47af-ab58-4775-85cd-aed7015ab404
  • Finite Element Approximation of a Membrane Model for Liquid Crystal Polymeric Networks

    Speaker: Lucas Bouck (University of Maryland, College Park) -

    When: Tue, September 13, 2022 - 3:30pm
    Where: MTH3206 and ONLINE (ter.ps/joinNAS to get Zoom link)
  • Approximation of fractional Operators and fractional PDEs using a sinc-basis

    Speaker: Ludwig Striet (University of Freiburg / George Mason University) -

    When: Tue, September 20, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=355d161d-1df9-4615-9af0-af1601540d8d
  • Surrogate Approximation for the Grad-Shafranov Free BoundaryProblem using Stochastic Collocation and Multilevel Monte Carlo Methods

    Speaker: Jiaxing Liang (University of Maryland, College Park) -

    When: Tue, October 4, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=981fa1f5-9c89-490c-8d58-af24015792a6
  • Analysis and Perturbation of Non-diffusive Variational Problems with Distributional and Weak Gradient Constraints

    Speaker: Carlos Rautenberg (George Mason University) -

    When: Tue, October 11, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=ca12a94f-ff06-42a5-b351-af2b01533b92
  • Diffusion Maps for solving the Backward Kolmogorov PDEs in moderately high dimensions

    Speaker: Maria Cameron (University of Maryland, College Park) -

    When: Tue, October 18, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=64c727d0-2013-4356-b6d2-af3201572594
  • Efficient solvers for Bayesian inverse problems and Gaussian random fields

    Speaker: Arvind K. Saibaba (North Carolina State University) -

    When: Tue, October 25, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=e40eac4a-bf4c-463c-9742-af39015e70ed
  • Mathematical modeling of cardiac valve dynamics by a resistive method

    Speaker: Ivan Fumagalli (Politecnico di Milano, Italy) -

    When: Mon, October 31, 2022 - 2:00pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=b3aa0a43-ff8f-49d6-9d5b-af3f01413985
  • A journey through stochastic trace estimation

    Speaker: Daniel Kressner (EPFL, Lausanne, Switzerland) -

    When: Tue, November 1, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=cef53583-e1ab-4cee-bb30-af40015787c3
  • CANCELLED

    Speaker: -

    When: Tue, November 15, 2022 - 3:30pm
    Where:
  • A nonlinear bending theory for nematic LCE plates

    Speaker: Stefan Neukamm (TU Dresden, Germany) -

    When: Tue, November 29, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=db95c918-98cb-4196-91b1-af5c016c2aea
  • A Measure Perspective on Uncertainty Quantification

    Speaker: Amir Sagiv (Columbia University) -

    When: Tue, December 6, 2022 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=e75655ec-6543-4094-8aa1-af630164555a
  • Accurate error bounds in finite element approximation and a posteriori error analysis

    Speaker: Andreas Veeser (Università degli Studi di Milano) -

    When: Tue, January 24, 2023 - 3:30pm
    Where: Video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=6b69469b-dd63-4729-9242-af940174cb78
  • Optimization Problems Constrained by PDEs and Augmented Lagrangian Methods

    Speaker: Harbir Antil (George Mason University) -

    When: Tue, January 31, 2023 - 3:30pm
    Where: MTH3206 and ONLINE (ter.ps/joinNAS to get Zoom link)
  • Spatial Manifestations of Order Reduction, and Remedies via Weak Stage Order

    Speaker: Benjamin Seibold (Temple University) -

    When: Tue, February 7, 2023 - 3:30pm
    Where: video https://umd.hosted.panopto.com/Panopto/Pages/Viewer.aspx?id=b4b6dd35-439f-4fe3-ab76-afa201761057
  • Internal waves in 2D aquaria and homeomorphisms of the circle (Avron Douglis Lecture)

    Speaker: Maciej Zworski (UC Berkeley) -

    When: Tue, February 14, 2023 - 3:30pm
    Where: MTH3206 and ONLINE (ter.ps/joinNAS to get Zoom link)
  • Learning Low Bending and Low Distortion Manifold Embeddings

    Speaker: Martin Rumpf (University of Bonn, Germany) -

    When: Tue, February 21, 2023 - 3:30pm
    Where: ONLINE (ter.ps/joinNAS to get Zoom link)
  • The discrete maximum principle and positivity-preservation in finite element methods

    Speaker: Gabriel Barrenechea (University of Strathclyde, Scotland) -

    When: Tue, February 28, 2023 - 3:30pm
    Where: ONLINE (ter.ps/joinNAS to get Zoom link)
  • Efficient Numerical Methods for Weak Solutions of Partial Differential Equations

    Speaker: Chunmei Wang (University of Florida) -

    When: Tue, April 4, 2023 - 3:30pm
    Where: MTH3206 and ONLINE (ter.ps/joinNAS to get Zoom link)
  • The energy technique for BDF methods

    Speaker: Georgios Akrivis (University of Ioannina and Institute of Applied and Computational Mathematics FORTH, Crete, Greece ) -

    When: Tue, May 9, 2023 - 3:30pm
    Where: MTH3206 and ONLINE (ter.ps/joinNAS to get Zoom link)