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Choice of weights in FMA estimators under general parametric models 期刊论文
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 3, 页码: 443-457
作者:  Zhang XinYu;  Zou GuoHua;  Liang Hua
收藏  |  浏览/下载:100/0  |  提交时间:2021/01/14
REGRESSION  SELECTION  asymptotic optimality  likelihood inference  model averaging  model selection  model selection diagnostics  
Extrapolation methods to compute hypersingular integral in boundary element methods 期刊论文
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 8, 页码: 1647-1660
作者:  Li Jin;  Zhang XiaoPing;  Yu DeHao
收藏  |  浏览/下载:160/0  |  提交时间:2021/01/14
CAUCHY PRINCIPAL VALUE  FINITE-PART INTEGRALS  GAUSSIAN QUADRATURE  SINGULAR-INTEGRALS  NUMERICAL-SOLUTION  EQUATIONS  SUPERCONVERGENCE  CIRCLE  hypersingular integrals  trapezoidal rule  asymptotic error expansion  extrapolation algorithm  
On the ratio of different norms of caloric functions and related eigenfunctions of an integral operator 期刊论文
SCIENCE CHINA-MATHEMATICS, 2012, 卷号: 55, 期号: 8, 页码: 1597-1612
作者:  Ding YuTao;  Zhang LiQun
收藏  |  浏览/下载:99/0  |  提交时间:2021/01/14
integral operators  eigenvalues  heat equation  
High accuracy nonconforming finite elements for fourth order problems 期刊论文
SCIENCE CHINA-MATHEMATICS, 2012, 卷号: 55, 期号: 10, 页码: 2183-2192
作者:  Wang Ming;  Zu PengHe;  Zhang Shuo
收藏  |  浏览/下载:90/0  |  提交时间:2021/01/14
fourth order problem  nonconforming finite element  high accuracy  arbitrary dimensions  
A new proof of Wu's theorem on vortex sheets 期刊论文
SCIENCE CHINA-MATHEMATICS, 2012, 卷号: 55, 期号: 7, 页码: 1449-1462
作者:  Wang Chao;  Zhang ZhiFei
收藏  |  浏览/下载:126/0  |  提交时间:2021/01/14
ILL-POSEDNESS  SINGULARITY  EQUATIONS  BMO  vortex sheet  Birkhoff-Rott equation  BMO  Calderon-Zygmund operators  
Hochschild cohomology of Beilinson algebra of exterior algebra 期刊论文
SCIENCE CHINA-MATHEMATICS, 2012, 卷号: 55, 期号: 6, 页码: 1153-1170
作者:  Xu YunGe;  Zhang Chao;  Ma XiaoJing;  Hu QingFeng
收藏  |  浏览/下载:90/0  |  提交时间:2021/01/14
REPRESENTATION DIMENSION  RESOLUTIONS  RING  Beilinson algebra  finite global dimension  Hochschild cohomology ring  parallel path