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CONVERGENCE ANALYSIS OF INEXACT TWO-GRID METHODS: A THEORETICAL FRAMEWORK 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 1, 页码: 133-156
作者:  Xu, Xuefeng;  Zhang, Chen-Song
收藏  |  浏览/下载:143/0  |  提交时间:2022/04/29
multigrid  inexact two-grid methods  convergence factor  eigenvalue analysis  
A UNIFORM SPECTRAL ANALYSIS FOR A PRECONDITIONED ALL-AT-ONCE SYSTEM FROM FIRST-ORDER AND SECOND-ORDER EVOLUTIONARY PROBLEMS 期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2022, 卷号: 43, 期号: 3, 页码: 1331-1353
作者:  Wu, Shu-Lin;  Zhou, Tao;  Zhou, Zhi
收藏  |  浏览/下载:71/0  |  提交时间:2023/02/07
time-parallel algorithm  diagonalization technique  alpha-circulant preconditioner  stability  spectral analysis  Runge-Kutta method  two-step methods  
AN ALTERNATING MINIMIZATION METHOD FOR MATRIX COMPLETION PROBLEMS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES S, 2020, 卷号: 13, 期号: 6, 页码: 1757-1772
作者:  Shen, Yuan;  Liu, Xin
收藏  |  浏览/下载:182/0  |  提交时间:2020/05/24
Matrix completion  symmetric low rank product minimization  singular value decomposition  alternating minimization  
Scalar MSCR Codes via the Product Matrix Construction 期刊论文
IEEE TRANSACTIONS ON INFORMATION THEORY, 2020, 卷号: 66, 期号: 2, 页码: 995-1006
作者:  Zhang, Yaqian;  Zhang, Zhifang
收藏  |  浏览/下载:120/0  |  提交时间:2020/05/24
Maintenance engineering  Bandwidth  Symmetric matrices  Encoding  Indexes  Measurement  Regenerating code  cooperative repair  product matrix  
Data recovery in inverse scattering: From limited-aperture to full-aperture 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 卷号: 386, 页码: 350-364
作者:  Liu, Xiaodong;  Sun, Jiguang
收藏  |  浏览/下载:197/0  |  提交时间:2020/01/10
Inverse scattering  Multi-static response matrix  Limited-aperture  Data recovery  
The Cauchy Two-Matrix Model, C-Toda Lattice and CKP Hierarchy 期刊论文
JOURNAL OF NONLINEAR SCIENCE, 2019, 卷号: 29, 期号: 1, 页码: 3-27
作者:  Li, Chunxia;  Li, Shi-Hao
收藏  |  浏览/下载:190/0  |  提交时间:2019/03/11
Matrix models  Cauchy biorthogonal polynomials  C-Toda lattice  CKP hierarchy  tau-Function theory  
Matrix expression of Shapley values and its application to distributed resource allocation 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2019, 卷号: 62, 期号: 2, 页码: 11
作者:  Wang, Yuanhua;  Cheng, Daizhan;  Liu, Xiyu
收藏  |  浏览/下载:149/0  |  提交时间:2019/03/05
semi-tensor product of matrices  Shapley value  matrix formula  distributed resource allocation  
ACCELERATION OF THE TWO-LEVEL MGRIT ALGORITHM VIA THE DIAGONALIZATION TECHNIQUE 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 5, 页码: A3421-A3448
作者:  Wu, Shu-Lin;  Zhou, Tao
收藏  |  浏览/下载:140/0  |  提交时间:2020/05/24
multigrid-reduction-in-time (MGRIT) algorithm  acceleration  convergence analysis  diagonalization technique  parallel coarse-grid-correction  
matrixexpressionofshapleyvaluesanditsapplicationtodistributedresourceallocation 期刊论文
中国科学信息科学英文版, 2019, 卷号: 062, 期号: 002, 页码: 42
作者:  Yuanhua WANG;  Daizhan CHENG;  Xiyu LIU
收藏  |  浏览/下载:143/0  |  提交时间:2020/01/10
Partial-Skew-Orthogonal Polynomials and Related Integrable Lattices with Pfaffian Tau-Functions 期刊论文
COMMUNICATIONS IN MATHEMATICAL PHYSICS, 2018, 卷号: 364, 期号: 3, 页码: 1069-1119
作者:  Chang, Xiang-Ke;  He, Yi;  Hu, Xing-Biao;  Li, Shi-Hao
收藏  |  浏览/下载:151/0  |  提交时间:2019/03/05