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A Compound Algorithm of Denoising Using Second-Order and Fourth-Order Partial Differential Equations 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2009, 卷号: 2, 期号: 4, 页码: 353-376
作者:  Chang, Qianshun;  Tai, Xuecheng;  Xing, Lily
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
Algorithm of denoising  image restoration  total variation  second-order functional  
Efficient algebraic multigrid algorithms and their convergence 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2002, 卷号: 24, 期号: 2, 页码: 597-618
作者:  Chang, QS;  Huang, ZH
收藏  |  浏览/下载:72/0  |  提交时间:2018/07/30
algebraic multigrid  interpolation operator  convergence  linear system of equations  
Algebraic multigrid method for queueing networks 期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 1999, 卷号: 70, 期号: 3, 页码: 539-552
作者:  Chang, QS;  Ma, SQ;  Lei, GY
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
AMG methods  queueing networks  numerical methods