
AMS Sectional Meeting AMS Special Session
Current as of Saturday, April 7, 2012 00:21:51
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2012 Spring Central Section Meeting
University of Kansas, Lawrence, KS
March 30  April 1, 2012 (Friday  Sunday)
Meeting #1081
Associate secretaries:
Georgia Benkart, AMS benkart@math.wisc.edu
Special Session on Numerical Analysis and Scientific Computing

Friday March 30, 2012, 4:00 p.m.6:50 p.m.
Special Session on Numerical Analysis and Scientific Computing, I
Room 4051, Wescoe Hall Organizers: Weizhang Huang, University of Kansas huang@math.ku.edu Xuemin Tu, University of Kansas Erik Van Vleck, University of Kansas Honggou Xu, University of Kansas

4:00 p.m.
Error estimates for Gaussian beam superpositions.
Hailiang Liu*, Iowa State University, Department of Mathematics, Ames, IA 500102064, USA.
Olog Runborg, KTH, 100 44 Stockholm, Sweden
Nicolay M. Tanushev, The University of Texas at Austin
(108165348)

4:30 p.m.
A local discontinuous Galerkin method for the secondorder wave equation.
Mahboub Baccouch*, University of Nebraska at Omaha
(108165326)

5:00 p.m.
A Local Discontinuous Galerkin method for HamiltonJacobi Equations.
Jue Yan*, Iowa State University
(10816514)

5:30 p.m.
Alternating evolution schemes for HamiltonJacobi equations.
Michael James Pollack*, Iowa State University
(108165325)

6:00 p.m.
Simulations of Discontinuous Shallow Water flows by Weighted Essential Nonoscillatory Schemes.
C. Lu*, Nanjing University of Information Science and Technology
(108176125)

6:30 p.m.
An $h$adaptive RKDG method with different troubledcell indicators for hyperbolic conservation laws.
Hongqiang Zhu, Nanjing University of Posts and Telecommunications
Jianxian Qiu*, Xiamen University
(108165104)

Saturday March 31, 2012, 8:00 a.m.10:50 a.m.
Special Session on Numerical Analysis and Scientific Computing, II
Room 4051, Wescoe Hall Organizers: Weizhang Huang, University of Kansas huang@math.ku.edu Xuemin Tu, University of Kansas Erik Van Vleck, University of Kansas Honggou Xu, University of Kansas

8:00 a.m.
Low order methods for constrained systems in mechanics.
Laurent O Jay*, Department of Mathematics, The University of Iowa.
(108165107)

8:30 a.m.
A Perturbation Theory for Lyapunov Exponents for Sequences of Operators on a Hilbert Space and Techniques for Approximation of Global Lyapunov Exponents.
Mohamed Badawy*, University of Kansas
Erik S. Van Vleck, University of Kansas
(108165364)

9:00 a.m.
Entropy/energy stable schemes for evolutionary dispersal equations.
Hailiang Liu, Iowa State University
Hui Yu*, Iowa State University
(108165399)

9:30 a.m.
Convergence Analysis of a Finite Difference Scheme for the Gradient Flow associated with the ROF Model.
MingJun Lai, the University of Georgia
Jingyue Wang*, the University of Kansas
Qianying Hong, the University of Georgia
(108165210)

10:00 a.m.
Recent numerical results on the surface quasigeostrophic equation.
Jiahong Wu*, Oklahoma State University
(108165200)

10:30 a.m.
A unified FETIDP approach for incompressible Stokes equations.
Xuemin Tu*, University of Kansas
Jing Li, Kent State University
(10816569)

Saturday March 31, 2012, 2:30 p.m.4:20 p.m.
Special Session on Numerical Analysis and Scientific Computing, III
Room 4051, Wescoe Hall Organizers: Weizhang Huang, University of Kansas huang@math.ku.edu Xuemin Tu, University of Kansas Erik Van Vleck, University of Kansas Honggou Xu, University of Kansas

Sunday April 1, 2012, 8:00 a.m.11:50 a.m.
Special Session on Numerical Analysis and Scientific Computing, IV
Room 4051, Wescoe Hall Organizers: Weizhang Huang, University of Kansas huang@math.ku.edu Xuemin Tu, University of Kansas Erik Van Vleck, University of Kansas Honggou Xu, University of Kansas

8:00 a.m.
Weak Galerkin finite element methods for partial differential equations.
Lin Mu, University of Arkansas at Little Rock
Junping Wang, NSF
Yanqiu Wang, oklahoma state university
Xiu Ye*, University of Arkansas at Little Rock
(10816512)

8:30 a.m.
Anisotropic meshes and conditioning of finite element equations.
Lennard Kamenski*, University of Kansas / TU Darmstadt
Weizhang Huang, University of Kansas
Hongguo Xu, University of Kansas
(108165274)

9:00 a.m.
Goaloriented local a posteriori error estimators for H(div) leastsquares finite element methods.
JaEun Ku*, Oklahoma State University
(108165147)

9:30 a.m.
Modeling of Multiphase Magnetohydrodynamics in Tokamaks.
Tianshi Lu*, Wichita State University
Patrick Rinker, Wichita State University
(108176367)

10:00 a.m.
Discrete Maximum Principle and Mesh Adaptation for Anisotropic Diffusion Problems.
Xianping Li*, University of Central Arkansas
Weizhang Huang, University of Kansas
(108165257)

10:30 a.m.
Radially Projected Finite Elements for Pattern Formation on Spheroidal Surfaces.
Necibe Tuncer*, University of Tulsa
(108135304)

11:00 a.m.
Weak Galerkin method for biharmonic equations.
Yanqiu Wang*, Oklahoma State University
(108165219)

11:30 a.m.
Linearly Implicit Time Integrators for Optimal Control Problems.
Jens P. Lang*, Technische Universität Darmstadt, Germany
(10816546)
Inquiries: meet@ams.org

