Mathematics

[6576] A discontinuous Galerkin scheme for front propagation with obstacles

Olivier Bokanowski Universite Denis-Diderot Paris 7 Yingda Cheng Michigan State University Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1610.25046

Numerische Mathematik, 126, 1-31, 2014
[ Download ] [ 2016-10-12 04:56:30 uploaded by chiwangshu ] [ 233 downloads ] [ 0 comments ] [ Cited by 6 ] [ Abstract ] [ Full ]
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[6577] Error estimates for the third order explicit Runge-Kutta discontinuous Galerkin method for linear hyperbolic equation in one-dimension with discontinuous initial data

Qiang Zhang Nanjing University Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1610.25045

Numerische Mathematik, 126, 703-740, 2014
[ Download ] [ 2016-10-12 04:50:26 uploaded by chiwangshu ] [ 218 downloads ] [ 0 comments ] [ Cited by 4 ] [ Abstract ] [ Full ]
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[6578] Recovering exponential accuracy from collocation point values of smooth functions with end-point singularities

Zheng Chen Brown University Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1610.25044

Journal of Computational and Applied Mathematics, 265, 83-95, 2014
[ Download ] [ 2016-10-12 04:46:45 uploaded by chiwangshu ] [ 204 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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[6579] Positivity-preserving Lagrangian scheme for multi-material compressible flow

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

Numerical Analysis and Scientific Computing mathscidoc:1610.25043

Journal of Computational Physics, 257, 143-168, 2014
[ Download ] [ 2016-10-12 04:42:07 uploaded by chiwangshu ] [ 283 downloads ] [ 0 comments ] [ Cited by 16 ] [ Abstract ] [ Full ]
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[6580] Multi-scale discontinuous Galerkin method for solving elliptic problems with curvilinear unidirectional rough coefficients

Yifan Zhang Brown University Wei Wang Florida International University Johnny Guzman Brown University Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1610.25042

Journal of Scientific Computing, 61, 42-60, 2014
[ Download ] [ 2016-10-12 04:37:15 uploaded by chiwangshu ] [ 183 downloads ] [ 0 comments ] [ Cited by 3 ] [ Abstract ] [ Full ]
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