116 paper(s) uploaded by chiwangshu.

Index Title Upload Time Modified Time
81

Superconvergence of the local discontinuous Galerkin method for linear fourth-order time-dependent problems in one space dimension

Xiong Meng Harbin Institute of Technology Chi-Wang Shu Brown University Boying Wu Harbin Institute of Technology

Numerical Analysis and Scientific Computing mathscidoc:1610.25081

IMA Journal of Numerical Analysis, 32, 1294-1328, 2012
[ Download ] [ 2016-10-12 11:48:17 uploaded by chiwangshu ] [ 760 downloads ] [ 0 comments ] [ Cited by 13 ] [ Abstract ] [ Full ]
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2016-10-12 11:48:17 2016-10-14 11:35:11
82

High order finite difference methods with subcell resolution for advection equations with stiff source terms

Wei Wang Florida International University Chi-Wang Shu Brown University H. C. Yee NASA Ames Research Center Bjorn Sjogreen Lawrence Livermore National Laboratory

Numerical Analysis and Scientific Computing mathscidoc:1610.25082

Journal of Computational Physics, 231, 190-214, 2012
[ Download ] [ 2016-10-12 11:53:07 uploaded by chiwangshu ] [ 983 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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2016-10-12 11:53:07 2016-10-14 11:33:18
83

Maximum-principle-satisfying and positivity-preserving high order discontinuous Galerkin schemes for conservation laws on triangular meshes

Xiangxiong Zhang Brown University Yinhua Xia University of Science and Technology of China Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1610.25083

Journal of Scientific Computing, 50, 29-62, 2012
[ Download ] [ 2016-10-12 11:58:37 uploaded by chiwangshu ] [ 1201 downloads ] [ 0 comments ] [ Cited by 69 ] [ Abstract ] [ Full ]
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2016-10-12 11:58:37 2016-10-14 11:26:41
84

Improvement on spherical symmetry in two-dimensional cylindrical coordinates for a class of control volume Lagrangian schemes

Juan Cheng Institute of Applied Physics and Computational Mathematics, Beijing 100088, China Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1610.25084

Communications in Computational Physics, 11, 1144-1168, 2012
[ Download ] [ 2016-10-12 12:03:33 uploaded by chiwangshu ] [ 1095 downloads ] [ 0 comments ] [ Cited by 12 ] [ Abstract ] [ Full ]
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2016-10-12 12:03:33 2016-10-14 11:25:14
85

Maximum-principle-satisfying space-time conservation element and solution element scheme applied to compressible multifluids

Hua Shen KAUST Chih-Yung Wen The Hong Kong Polytechnic University Matteo Parsani KAUST Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1610.25085

Journal of Computational Physics, 330, 668-692, 2017
[ Download ] [ 2016-10-15 01:03:22 uploaded by chiwangshu ] [ 890 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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2016-10-15 01:03:22 2017-01-30 03:29:08
86

Stability of the fourth order Runge-Kutta method for time-dependent partial differential equations

Zheng Sun Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1804.25002

Annals of Mathematical Sciences and Applications, 2, 255-284, 2017
[ Download ] [ 2018-04-16 09:15:12 uploaded by chiwangshu ] [ 586 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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2018-04-16 09:15:12 -
87

A second-order asymptotic-preserving and positive-preserving discontinuous Galerkin scheme for the Kerr-Debye model

Juntao Huang Tsinghua University Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1804.25003

Mathematical Models and Methods in Applied Sciences, 27, 549–579, 2017
[ Download ] [ 2018-04-16 09:19:45 uploaded by chiwangshu ] [ 758 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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2018-04-16 09:19:45 -
88

Local discontinuous Galerkin method for the Keller-Segel chemotaxis model

Xingjie Helen Li Chi-Wang Shu Brown University Yang Yang

Numerical Analysis and Scientific Computing mathscidoc:1804.25004

Journal of Scientific Computing, 73, 943-967, 2017
[ Download ] [ 2018-04-16 09:23:10 uploaded by chiwangshu ] [ 938 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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2018-04-16 09:23:10 -
89

Analysis of an embedded discontinuous Galerkin method with implicit-explicit time-marching for convection-diffusion problems

Guosheng Fu Brown University Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1804.25005

International Journal of Numerical Analysis and Modeling, 14, 477-499, 2017
[ Download ] [ 2018-04-16 09:27:10 uploaded by chiwangshu ] [ 716 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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2018-04-16 09:27:10 -
90

A phase-based interior penalty discontinuous Galerkin method for the Helmholtz equation with spatially varying wavenumber

Chi Yeung Lam Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1804.25006

Computer Methods in Applied Mechanics and Engineering, 318, 456-473, 2017
[ Download ] [ 2018-04-16 09:31:13 uploaded by chiwangshu ] [ 741 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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2018-04-16 09:31:13 -
 
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