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HIGH ORDER NUMERICAL METHODS TO TWO DIMENSIONAL HEAVISIDE FUNCTION INTEGRALS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2011, 卷号: 29, 期号: 3, 页码: 305-323
作者:  Wen, Xin
收藏  |  浏览/下载:78/0  |  提交时间:2018/07/30
Heaviside function integral  High order numerical method  Irregular domain  
A High Order Numerical Method for Computing Physical Observables in the Semiclassical Limit of the One-Dimensional Linear Schrodinger Equation with Discontinuous Potentials 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2010, 卷号: 42, 期号: 2, 页码: 318-344
作者:  Wen, Xin
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
Semiclassical limit  Schrodinger equation  Liouville equation  Discontinuous potential  
HIGH ORDER NUMERICAL METHODS TO THREE DIMENSIONAL DELTA FUNCTION INTEGRALS IN LEVEL SET METHODS 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2010, 卷号: 32, 期号: 3, 页码: 1288-1309
作者:  Wen, Xin
收藏  |  浏览/下载:83/0  |  提交时间:2018/07/30
delta function integral  high order numerical method  level set method  
High order numerical methods to two dimensional delta function integrals in level set methods 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2009, 卷号: 228, 期号: 11, 页码: 4273-4290
作者:  Wen, Xin
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
Delta function integral  High order numerical method  Error estimate  Level set method  
High order numerical methods to a type of delta function integrals 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2007, 卷号: 226, 期号: 2, 页码: 1952-1967
作者:  Wen, Xin
收藏  |  浏览/下载:91/0  |  提交时间:2018/07/30
delta function integral  level set method  discrete delta function