Joint Mathematics Meetings AMS Special Session

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

• Program
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• Deadlines
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• Timetable
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• Inquiries: meet@ams.org

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)