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Joint Mathematics Meetings AMS Special Session

Current as of Thursday, April 21, 2022 04:01:57

 
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Virtual Joint Mathematics Meetings (formerly in Seattle, WA)

  • now meeting virtually, PT (hosted by the American Mathematical Society), Seattle, WA
  • April 6-9, 2022 (Wednesday - Saturday)
  • Meeting #1174

Associate Secretary for the AMS Scientific Program:

Georgia Benkart, University of Wisconsin-Madison benkart@math.wisc.edu

 

AMS Special Session on Numerical Methods and Deep Learning for PDEs

  • Wednesday April 6, 2022, 8:00 a.m.-12:00 p.m.
    AMS Special Session on Numerical Methods and Deep Learning for PDEs

    Organizers:
    Chunmei Wang, University of Florida
    Wei Guo, Texas Tech University

    • 8:00 a.m.
      Multi-layer perceptron estimator for the total variation bounded constant in limiters for discontinuous Galerkin methods
      Chi-Wang Shu, Brown University
      Xinyue Yu*, Brown University
      (1174-65-5705)
    • 8:30 a.m.
      New weak Galerkin finite elements on cuboidal hexahedra
      Jiangguo Liu*, Colorado State University
      (1174-65-9538)
    • 9:00 a.m.
      Generalized weak Galerkin finite element methods for PDEs
      Junping Wang*, National Science Foundation
      (1174-65-11115)
    • 10:00 a.m.
      Break
    • 11:30 a.m.
      Solving PDEs on unknown manifolds with machine learning
      Senwei Liang*, Purdue University
      (1174-35-9169)
  • Wednesday April 6, 2022, 1:30 p.m.-4:30 p.m.
    AMS Special Session on Numerical Methods and Deep Learning for PDEs, II

    Organizers:
    Chunmei Wang, University of Florida
    Wei Guo, Texas Tech University

    • 1:30 p.m.
      Invariant-domain-preserving high-order time stepping: Explicit Runge--Kutta schemes
      Alexandre Ern, Ecole des Ponts et Chaussees, Paris, France
      Jean-Luc Guermond*, Texas A&M University
      (1174-65-11297)
    • 2:00 p.m.
      High-Order Multirate Explicit Time-Stepping Schemes for the Baroclinic-Barotropic Split Dynamics in Primitive Equations
      Max Gunzburger, Florida State University
      Philip Jones, Los Alamos National Laboratory
      Lili Ju*, University of South Carolina
      Rihui Lan, University of South Carolina
      Zhu Wang, University of South Carolina
      (1174-65-5557)
    • 2:30 p.m.
      Enforcing hyperbolicity in gradient-based machine learning moment closures for the radiative transfer equation
      Yingda Cheng, Michigan State University
      Andrew J. Christlieb, Michigan State University
      Juntao Huang*, Michigan State University
      Luke F. Roberts, Michigan State University
      Wen-An Yong, Tsinghua University
      (1174-65-5615)
    • 3:00 p.m.
      Break
    • 3:30 p.m.
      Galerkin Transformer
      Shuhao Cao*, Washington University in St. Louis
      (1174-68-5602)
    • 4:00 p.m.
      Deep Neural Network Modeling of Unknown PDEs in Nodal Space
      Zhen Chen, Dartmouth College
      Victor Churchill*, The Ohio State University
      Kailiang Wu, Southern University of Science and Technology
      Dongbin Xiu, The Ohio State University
      (1174-65-10023)
    • 4:30 p.m.
      Local discontinuous Galerkin Method for solving power-law beam equations
      Jolene Britton, Pepperdine University
      Weitao Chen*, University of California, Riverside
      Isaac Tate, University of California, Riverside
      (1174-65-10620)

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