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A PARALLEL DOMAIN DECOMPOSITION ALGORITHM FOR LARGE SCALE IMAGE DENOISING 期刊论文
INVERSE PROBLEMS AND IMAGING, 2019, 卷号: 13, 期号: 6, 页码: 1259-1282
作者:  Chen, Rongliang;  Huang, Jizu;  Cai, Xiao-Chuan
收藏  |  浏览/下载:192/0  |  提交时间:2020/01/10
Image denoising  total variation  overlapping domain decomposition  Newton-Krylov-Schwarz  parallel processing  
A NODAL SPARSE GRID SPECTRAL ELEMENT METHOD FOR MULTI-DIMENSIONAL ELLIPTIC PARTIAL DIFFERENTIAL EQUATIONS 期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2017, 卷号: 14, 期号: 4-5, 页码: 762-783
作者:  Rong, Zhijian;  Shen, Jie;  Yu, Haijun
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
Sparse grid  spectral element method  high-dimensional problem  adaptive method  
Trace-Penalty Minimization for Large-Scale Eigenspace Computation 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2016, 卷号: 66, 期号: 3, 页码: 1175-1203
作者:  Wen, Zaiwen;  Yang, Chao;  Liu, Xin;  Zhang, Yin
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30
Eigenvalue computation  Exact quadratic penalty approach  Gradient methods  
COMPARATIVE STUDY OF TWO DIFFERENT FMM-BEM METHODS IN SOLVING 2-D ACOUSTIC TRANSMISSION PROBLEMS WITH A MULTILAYERED OBSTACLE 期刊论文
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2011, 卷号: 11, 期号: 1, 页码: 197-214
作者:  Meng, Wenhui;  Cui, Junzhi
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Acoustic transmission problem  fast multipole method  boundary element method  multilayered obstacle  
A multi-parameter splitting extrapolation and a parallel algorithm for elliptic eigenvalue problem 期刊论文
Journal of Computational Mathematics, 1998, 卷号: 16, 期号: 3, 页码: 213
作者:  Liao Xiaohai;  Zhou Aihui
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30