Numerical Analysis and Scientific Computing

[276] Positivity-preserving high-order schemes for conservation laws on arbitrarily distributed point clouds with a simple WENO limiter

Jie Du Tsinghua University Chi-Wang Shu Brown University

Numerical Analysis and Scientific Computing mathscidoc:1804.25019

International Journal of Numerical Analysis and Modeling, 15, 1-25, 2018
[ Download ] [ 2018-04-16 10:36:11 uploaded by chiwangshu ] [ 1083 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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[277] Total variation and tight frame image segmentation with intensity inhomogeneity

Raymond Chan City University of Hong Kong Hongfei Yang The Chinese University of Hong Kong Tieyong Zeng The Chinese University of Hong Kong

Numerical Analysis and Scientific Computing mathscidoc:1904.25001

[ Download ] [ 2019-04-10 17:20:21 uploaded by HongfeiYang ] [ 1082 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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[278] Krylov integration factor method on sparse grids for high spatial dimension convection-diffusion equations

Dong Lu University of Notre Dame Yong-Tao Zhang University of Notre Dame

Numerical Analysis and Scientific Computing mathscidoc:1703.25017

Journal of Scientific Computing, 69, 736-763, 2016
[ Download ] [ 2017-03-14 01:23:25 uploaded by ytzhangND ] [ 1078 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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[279] 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 ] [ 1074 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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[280] Energy and helicity preserving schemes for hydro- and magnetohydro-dynamics flows with symmetry

Jian-Guo Liu University of Maryland Wei-Cheng Wang National Tsing Hua University

Numerical Analysis and Scientific Computing mathscidoc:1702.25043

Journal of Computational Physics, 200, (1), 8–33, 2004.10
[ Download ] [ 2017-02-09 09:58:26 uploaded by jianguo ] [ 1074 downloads ] [ 0 comments ] [ Abstract ] [ Full ]
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