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Fast Fourier-Galerkin methods for first-kind logarithmic-kernel integral equations on open arcs 期刊论文
SCIENCE CHINA-MATHEMATICS, 2010, 卷号: 53, 期号: 1, 页码: 1-22
作者:  Wang Bo;  Wang Rui;  Xu YueSheng
收藏  |  浏览/下载:140/0  |  提交时间:2018/07/30
Dirichlet problem  open arc  singular boundary integral equations  Fourier-Galerkin methods  logarithmic potentials  
Optimal learning of bandlimited functions from localized sampling 期刊论文
JOURNAL OF COMPLEXITY, 2009, 卷号: 25, 期号: 2, 页码: 85-114
作者:  Micchelli, Charles A.;  Xu, Yuesheng;  Zhang, Haizhang
收藏  |  浏览/下载:87/0  |  提交时间:2018/07/30
Whittaker-Shannon series  Bandlimited signals  Optimal algorithms  Error estimates  Translation invariant kernels  The bandwidth problem