American Mathematical Society

AMS Sectional Meeting AMS Special Session

Current as of Monday, April 1, 2019 03:30:04

Associate secretaries:

Brian D Boe, AMS brian@math.uga.edu

Saturday March 16, 2019, 8:00 a.m.-10:20 a.m.
Special Session on Recent Advances in Numerical Methods for PDEs and PDE-constrained Optimization, I
Room 4041, Draughon Library
Organizers:
Yanzhao Cao, Auburn University
Thi-Thao-Phuong Hoang, Auburn University
Junshan Lin, Auburn University jzl0097@auburn.edu
- 8:00 a.m.
  Finite element methods for the stochastic Allen-Cahn equation with gradient-type multiplicative noise.
  Xiaobing Feng*, Department of Mathematics
  (1146-65-288)
- 8:30 a.m.
  A domain-decomposition model reduction technique for convection-dominated PDEs with random velocity fields.
  Guannan Zhang*, Oak Ridge National Laboratory
  Lin Mu, Oak Ridge National Laboratory
  (1146-65-234)
- 9:00 a.m.
  Asymptotically efficient simulation of elliptic problems with small random forcing.
  Xiaoliang Wan*, Department of Mathematics, LSU
  Xiang Zhou, Department of Mathematics, City University of Hong Kong
  (1146-65-474)
- 9:30 a.m.
  A Direct Filter Method for Parameter Estimation.
  R Archibald, Oak Ridge National Laboratory
  F Bao*, Florida State University
  X Tu, University of Kansas
  (1146-65-84)
- 10:00 a.m.
  Strong convergence rate for parareal algorithms for parabolic stochastic partial differential equations.
  Charles-Edouard Bréhier, Institut Camille Jordan, Université Lyon 1, France
  Xu Wang*, Department of Mathematics, Purdue University, USA
  (1146-65-341)

Saturday March 16, 2019, 3:00 p.m.-5:20 p.m.
Special Session on Recent Advances in Numerical Methods for PDEs and PDE-constrained Optimization, II
Room 4041, Draughon Library
Organizers:
Yanzhao Cao, Auburn University
Thi-Thao-Phuong Hoang, Auburn University
Junshan Lin, Auburn University jzl0097@auburn.edu
- 3:00 p.m.
  Optimal Transport on Graphs with Applications in Robotics.
  Haomin Zhou*, Georgia Institute of Technology
  (1146-65-346)
- 3:30 p.m.
  High order time discretization for the coupled system of fluid and a poroelastic structure.
  Hyesuk Lee*, Clemson Univeristy
  Hemanta Kunwar, Clemson University
  (1146-65-468)
- 4:00 p.m.
  Simulating ensembles of parameterized flow problems.
  Zhu Wang*, University of South Carolina
  (1146-65-195)
- 4:30 p.m.
  Localized Exponential Time Differencing Methods for Parallel Numerical Solution of Stiff Differential Equations.
  Thi Thao Phuong Hoang*, Department of Mathematics and Statistics, Auburn University
  Lili Ju, Department of Mathematics, University of South Carolina
  Zhu Wang, Department of Mathematics, University of South Carolina
  (1146-65-101)
- 5:00 p.m.
  Overlapping localized exponential time differencing methods for reaction-diffusion equations.
  Xiao Li*, University of South Carolina
  (1146-65-349)

Sunday March 17, 2019, 9:00 a.m.-10:50 a.m.
Special Session on Recent Advances in Numerical Methods for PDEs and PDE-constrained Optimization, III
Room 4041, Draughon Library
Organizers:
Yanzhao Cao, Auburn University
Thi-Thao-Phuong Hoang, Auburn University
Junshan Lin, Auburn University jzl0097@auburn.edu
- 9:00 a.m.
  Spatially Adaptive Regularization for Inverse Problems in Elliptic Partial Differential Equations.
  Hans-Werner van Wyk*, Auburn University
  (1146-49-530)
- 9:30 a.m.
  An Uncertainty-weighted ADMM Method for Multiphysics Parameter Estimation.
  Samy Wu Fung*, Emory University
  Lars Ruthotto, Emory University
  (1146-49-279)
- 10:00 a.m.
  Efficient and High-Order Finite Volume Method for Steady Euler Equations.
  Xucheng Meng*, University of South Carolina
  Guanghui Hu Hu, University of Macau, Macau, S.A.R. China
  Nianyu Yi, Xiangtan University, Xiangtan, Hunan Province, China
  (1146-65-398)
- 10:30 a.m.
  Efficient Linear Solvers for Two-Phase Navier-Stokes Equations in Free-Surface Models.
  Alistair Bentley*, Dept. Math. Sci., Clemson University
  Chris Kees, U.S. Army Corps of Engineers
  Vince Ervin, Dept. Math. Sci., Clemson University
  (1146-65-287)