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Chinese Academy of Sciences Institutional Repositories Grid
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数学与系统科学研究... [10]
地理科学与资源研究所 [1]
国家空间科学中心 [1]
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OAI收割 [12]
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期刊论文 [12]
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An Algebraic Multigrid Method for Eigenvalue Problems and Its Numerical Tests
期刊论文
OAI收割
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2021, 卷号: 11, 期号: 1, 页码: 1-19
作者:
Zhang, Ning
;
Han, Xiaole
;
He, Yunhui
;
Xie, Hehu
;
You, Chun'guang
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2021/01/14
Algebraic multigrid
multilevel correction
eigenvalue problem
Integrating algebraic multigrid method in spatial aggregation of massive trajectory data
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2018, 卷号: 32, 期号: 12, 页码: 2477-2496
作者:
Wang, Siying
;
Du, Yunyan
;
Jia, Chen
;
Bian, Meng
;
Fei, Teng
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2019/05/23
Spatial aggregation
trajectory visualization
algebraic multigrid
key node identification
Application of auxiliary space preconditioning in field-scale reservoir simulation
期刊论文
OAI收割
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 12, 页码: 2737-2751
作者:
Hu XiaoZhe
;
Xu JinChao
;
Zhang ChenSong
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/01/14
ITERATIVE METHODS
BLOCK
EQUATIONS
SYSTEMS
GRIDS
reservoir simulation
black-oil model
fully implicit method
auxiliary space preconditioning
algebraic multigrid method
Krylov subspace iterative method
Application of splitting scheme and multigrid method for TV-Stokes denoising
期刊论文
OAI收割
SCIENCE CHINA-INFORMATION SCIENCES, 2011, 卷号: 54, 期号: 4, 页码: 745-756
作者:
Chang QianShun
;
Tai XueCheng
;
Xing Lili
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/07/30
image denoising
total variation
Stokes equation
algebraic multigrid method
A Robust Algorithm for Blind Total Variation Restoration
期刊论文
OAI收割
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2008, 卷号: 24, 期号: 4, 页码: 681-690
作者:
Xu, Jing
;
Chang, Qian-shun
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/07/30
Blind deconvolution
total variation
algebraic multigrid method
Krylov acceleration
Acceleration methods for image restoration problem with different boundary conditions
期刊论文
OAI收割
APPLIED NUMERICAL MATHEMATICS, 2008, 卷号: 58, 期号: 5, 页码: 602-614
作者:
Shi, Yuying
;
Chang, Qianshun
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
image restoration
algebraic multigrid
fixed point method
total variation
reflecting BCs
antireflective BCs
mean BCs
Notes on convergence of an algebraic multigrid method
期刊论文
OAI收割
Applied Mathematics Letters, 2007, 卷号: 20, 期号: 3, 页码: 335-340
黄朝晖
;
Shi, P. L.
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2014/04/30
algebraic multigrid
interpolation operator
convergence
matrix
analysis
sparse approximate inverse
algorithms
amge
An algebraic multigrid method for finite element systems on criss-cross grids
期刊论文
OAI收割
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2006, 卷号: 25, 期号: 1-3, 页码: 287-304
作者:
Shu, S
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
algebraic multigrid method
finite element
criss-cross grids
convergence analysis
An algebraic multigrid method for higher-order finite element discretizations
期刊论文
OAI收割
COMPUTING, 2006, 卷号: 77, 期号: 4, 页码: 347-377
作者:
Shu, S
;
Sun, D
;
Xu, J
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2018/07/30
algebraic multigrid methods
high-order finite element
unstructured grids
geometric-based
Remark on convergence of algebraic multigrid in the form of matrix decomposition
期刊论文
OAI收割
APPLIED MATHEMATICS AND COMPUTATION, 2005, 卷号: 170, 期号: 2, 页码: 1170-1184
作者:
Shi, YY
;
Chang, QS
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2018/07/30
algebraic multigrid
matrix deconiposition
convergence