AMS Sectional Meeting AMS Special Session
Current as of Saturday, April 11, 2020 03:30:05
Spring Central Sectional Meeting
- Purdue University, West Lafayette, IN
- April 4-5, 2020 (Saturday - Sunday)
- Meeting #1157
Georgia Benkart, AMS benkart@math.wisc.edu
Special Session on Structure Preserving Numerical Methods for Hyperbolic and Kinetic Equations
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Sunday April 5, 2020, 8:00 a.m.-10:20 a.m.
Special Session on Structure Preserving Numerical Methods for Hyperbolic and Kinetic Equations, I
Room 019, University Hall
Organizers:
Jingwei Hu, Purdue University jingweihu@purdue.edu
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8:00 a.m.
An Eulerian-Lagrangian discontinuous Galerkin method for transport problems and its application to nonlinear Vlasov dynamics.
Xiaofeng Cai, University of Delaware
Jingmei Qiu*, University of Delaware
Hong Xue, University of Science and Technology of China
(1157-65-51) -
8:30 a.m.
Energy- and Charge-conserving semi-implicit particle-in-cell algorithms for the relativistic Vlasov-Maxwell system.
G. Chen*, Los Alamos National Laboratory
Guangye Chen, Los Alamos National Laboratory
(1157-35-587) -
9:00 a.m.
Nonlinear Solvers for Two-species Neutrino-matter Equations in Core-Collapse Supernovae Simulations.
M. Paul Laiu*, Oak Ridge National Laboratory
J. Austin Harris, Oak Ridge National Laboratory
Ran Chu, University of Tennessee Knoxville
Eirik Endeve, Oak Ridge National Laboratory
(1157-35-148) -
9:30 a.m.
Positivity-preserving time discretizations for production-destruction equations with applications to non-equilibrium flows.
Juntao Huang*, Michigan State University
Weifeng Zhao, Universitye of Science and Technology Beijing, China
Chi-Wang Shu, Brown University
(1157-65-525) -
10:00 a.m.
Invariant domain preserving methods and convex limiting.
Ignacio Tomas*, Sandia National Laboratories
Jean-Luc Guermond, Texas A&M University, Department of Mathematics
Bojan Popov, Texas A&M University, Department of Mathematics
(1157-65-644)
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8:00 a.m.
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Sunday April 5, 2020, 1:00 p.m.-3:20 p.m.
Special Session on Structure Preserving Numerical Methods for Hyperbolic and Kinetic Equations, II
Room 019, University Hall
Organizers:
Jingwei Hu, Purdue University jingweihu@purdue.edu
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1:00 p.m.
Asymptotic-preserving Lax-Wendroff schemes for quasi-exponential moment-closure approximations of kinetic models.
James A Rossmanith*, Iowa State University
Christine Vaughan, Iowa State University
(1157-65-273) -
1:30 p.m.
FISHER INFORMATION REGULARIZATION SCHEMES FOR WASSERSTEIN GRADIENT FLOWS.
Li Wang*, University of Minnesota
(1157-65-93) -
2:00 p.m.
A Bi-fidelity method for multiscale kinetic equations with uncertainties.
Liu Liu*, University of Texas at Austin
(1157-65-150) -
2:30 p.m.
Validity of Ensemble Kalman Inverse.
Zhiyan Ding*, University of Wisconsin-Madison
(1157-65-97) -
3:00 p.m.
On the uniform accuracy of implicit-explicit backward differentiation formulas (IMEX-BDF) for stiff hyperbolic relaxation systems and kinetic equations.
Jingwei Hu, Purdue University
Ruiwen Shu*, University of Maryland, College Park
(1157-65-50)
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1:00 p.m.
Inquiries: meet@ams.org