AMS Sectional Meeting AMS Special Session
Current as of Sunday, October 17, 2021 03:30:04
Fall Central Sectional Meeting (formerly at Creighton University)
- now meeting virtually, CDT (hosted by the American Mathematical Society), Virtual, RI
- October 9-10, 2021 (Saturday - Sunday)
- Meeting #1171
Associate Secretary for the AMS Scientific Program:
Georgia Benkart, AMS benkart@math.wisc.edu
Special Session on Recent Advances in Numerical Methods for Partial Differential Equations
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Saturday October 9, 2021, 9:00 a.m.-12:00 p.m.
Special Session on Recent Advances in Numerical Methods for Partial Differential Equations, I
Special Session 1, American Mathematical Society
Organizers:
Mahboub Baccouch, University of Nebraska at Omaha mbaccouch@unomaha.edu
Slimane Adjerid, Virginia Tech
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9:00 a.m.
A posteriori error estimates for finite element methods for systems of nonlinear dispersive equations.
Ohannes A. Karakashian*, University of Tennessee, Knoxville
Michael M. Wise, Dynetics, Inc., 1002 Explorer Blvd., Huntsville Al., 35806
(1171-65-28) -
10:00 a.m.
An adjoint-based super-convergent Galerkin approximation of functionals.
Shiqiang Xia*, University of Minnesota, Twin Cities
Bernardo Cockburn, University of Minnesota, Twin Cities
(1171-65-24) -
10:20 a.m.
Break. -
10:40 a.m.
Immersed finite element methods for three-dimensional interface problems.
Xu Zhang*, Oklahoma State University
(1171-65-78) -
11:10 a.m.
An immersed discontinuous Galerkin method for acoustic elastic wave propagation.
Slimane Adjerid*, Virginia Tech
Tao Lin, Virginia Tech
Haroun Meghaichi, Virginia Tech
(1171-65-19) -
11:40 a.m.
Superconvergence and asymptotically exact a posteriori error estimator for the local discontinuous Galerkin method for elliptic problems on Cartesian grids.
Mahboub Baccouch*, University of Nebraska at Omaha
(1171-65-64)
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9:00 a.m.
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Saturday October 9, 2021, 2:40 p.m.-6:00 p.m.
Special Session on Recent Advances in Numerical Methods for Partial Differential Equations, II
Special Session 1, American Mathematical Society
Organizers:
Mahboub Baccouch, University of Nebraska at Omaha mbaccouch@unomaha.edu
Slimane Adjerid, Virginia Tech
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2:40 p.m.
Fully discrete loosely coupled Robin-Robin scheme for incompressible fluid-structure interaction: stability and error analysis.
Johnny Guzman*, Brown University
Becky Durst, Brown University
Erik Burman, University College London
Miguel Fernandez, Sorbonne University and CNRS
(1171-65-252) -
3:30 p.m.
Break. -
3:50 p.m.
Inviscid Regularization: Good or bad for turbulence modeling?
Adam Larios*, University of Nebraska-Lincoln
(1171-35-197) -
4:20 p.m.
Effective modeling and simulations for atomic moiré 2D heterostructures.
Paul Cazeaux*, University of Kansas
(1171-65-185) -
4:50 p.m.
A new direct discontinuous Galerkin method with interface correction for two-dimensional compressible Navier-Stokes equations.
Jue Yan*, Iowa State University
Mustafa Danis, Iowa State University
(1171-65-247) -
5:10 p.m.
Open Discussion.
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2:40 p.m.
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Sunday October 10, 2021, 9:00 a.m.-11:30 a.m.
Special Session on Recent Advances in Numerical Methods for Partial Differential Equations, III
Special Session 1, American Mathematical Society
Organizers:
Mahboub Baccouch, University of Nebraska at Omaha mbaccouch@unomaha.edu
Slimane Adjerid, Virginia Tech
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9:00 a.m.
Efficient, positive, and energy stable schemes for multi-D Poisson-Nernst-Planck systems.
Hailiang Liu*, Iowa State University
Wumaier Maimaitiyiming, University of California at Los Angeles
(1171-39-210) -
9:30 a.m.
Robust model reductions for the transmission problem with high-contrast hterogeneous coefficients.
Marcus Sarkis*, Worcester Polytechnic Institute
Alexandre L. Madureira, Laboratorio Nacional de Computacao Cientifica--LNCC, Brazil
(1171-65-68) -
10:00 a.m.
New finite element solvers for coupled Stokes-Darcy flow problems.
Jiangguo Liu*, Colorado State University
Graham Harper, Sandia National Laboratories
Tim Wildey, Sandia National Laboratories
Simon Tavener, Colorado State University
(1171-65-49) -
10:20 a.m.
Break. -
10:40 a.m.
Mixed finite element methods for stochastic Stokes equations with multiplicative noise.
Xiaobing Feng*, The University of Tennessee
(1171-65-41) -
11:10 a.m.
Preconditioning mixed high order finite elements for incompressible flow.
Mark Ainsworth, Brown University
Charles W. Parker*, Brown University
(1171-65-122)
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9:00 a.m.
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Sunday October 10, 2021, 3:10 p.m.-6:00 p.m.
Special Session on Recent Advances in Numerical Methods for Partial Differential Equations, IV
Special Session 1, American Mathematical Society
Organizers:
Mahboub Baccouch, University of Nebraska at Omaha mbaccouch@unomaha.edu
Slimane Adjerid, Virginia Tech
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3:10 p.m.
Spectral element Moment-Closures for kinetic models.
James A. Rossmanith*, Iowa State University
Christine Vaughan, Iowa State University
Alberto Passalacqua, Iowa State University
(1171-65-214) -
3:40 p.m.
The second boundary value problem for a discrete Monge-Ampere equation.
Gerard Awanou*, University of illinois at Chicago
(1171-65-59) -
4:00 p.m.
Break. -
4:20 p.m.
Efficient predictor algorithms of implicit methods for initial value problems.
Laurent O. Jay*, University of Iowa
(1171-65-79) -
4:50 p.m.
An introduction to numerical analysis of hemivariational inequalities.
Weimin Han*, University of Iowa
(1171-65-69) -
5:10 p.m.
Open Discussion.
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3:10 p.m.
Inquiries: meet@ams.org