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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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A TWO-LEVEL PRECONDITIONED HELMHOLTZ-JACOBI-DAVIDSON METHOD FOR THE MAXWELL EIGENVALUE PROBLEM
期刊论文
MATHEMATICS OF COMPUTATION, 2022, 卷号: 91, 期号: 334, 页码: 623-657
Authors:
Liang, Qigang
;
Xu, Xuejun
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Submit date:2022/04/29
Maxwell eigenvalue problem
edge element
Helmholtz projection
Jacobi-Davidson method
domain decomposition
On globally solving the extended trust-region subproblems
期刊论文
OPERATIONS RESEARCH LETTERS, 2020, 卷号: 48, 期号: 4, 页码: 441-445
Authors:
Dai, Jinyu
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View/Download:112/0
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Submit date:2020/09/23
SOC-SDP relaxation
Branch and bound
Eigenvalue decomposition
Uniform distribution
Group analysis of distance matrices
期刊论文
GENETIC EPIDEMIOLOGY, 2020, 页码: 9
Authors:
Wang, Jinjuan
;
Li, Jialu
;
Xiong, Wenjun
;
Li, Qizhai
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View/Download:101/0
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Submit date:2020/09/23
distance-based regression
eigenvalue decomposition
pseudoFtest statistic
LOW-RANK MATRIX ITERATION USING POLYNOMIAL-FILTERED SUBSPACE EXTRACTION
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 3, 页码: A1686-A1713
Authors:
Li, Yongfeng
;
Liu, Haoyang
;
Wen, Zaiwen
;
Yuan, Ya-Xiang
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View/Download:118/0
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Submit date:2020/09/23
low-rank matrix iteration
eigenvalue decomposition
inexact optimization method
polynomial filter
subspace extraction
ON THE CONVERGENCE OF A TWO-LEVEL PRECONDITIONED JACOBI-DAVIDSON METHOD FOR EIGENVALUE PROBLEMS
期刊论文
MATHEMATICS OF COMPUTATION, 2019, 卷号: 88, 期号: 319, 页码: 2295-2324
Authors:
Wang, Wei
;
Xu, Xuejun
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View/Download:135/0
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Submit date:2020/01/10
Jacobi-Davidson method
eigenvalue problems
domain decomposition method
FAST EIGENPAIRS COMPUTATION WITH OPERATOR ADAPTED WAVELETS AND HIERARCHICAL SUBSPACE CORRECTION
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2019, 卷号: 57, 期号: 6, 页码: 2519-2550
Authors:
Xie, Hehu
;
Zhang, Lei
;
Owhadi, Houman
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View/Download:101/0
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Submit date:2020/09/23
multiscale eigenvalue problem
gamblet decomposition
multigrid iteration
subspace correction
numerical homogenization
A TWO-LEVEL OVERLAPPING HYBRID DOMAIN DECOMPOSITION METHOD FOR EIGENVALUE PROBLEMS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2018, 卷号: 56, 期号: 1, 页码: 344-368
Authors:
Wang, Wei
;
Xu, Xuejun
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View/Download:115/0
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Submit date:2018/07/30
eigenvalue problem
finite elements
two-level overlapping domain decomposition
Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
Authors:
Huang, Na
;
Ma, Chang-Feng
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View/Download:409/111
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Submit date:2018/07/25
PDE-constrained optimization
Saddle point matrices
Preconditioner
Cholesky decomposition
Spectral bound
Accelerating large partial EVD/SVD calculations by filtered block Davidson methods
期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 8, 页码: 1635-1662
Authors:
Zhou Yunkai
;
Wang Zheng
;
Zhou Aihui
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View/Download:83/0
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Submit date:2018/07/30
partial EVD/SVD
polynomial filter
rational filter
kernel
graph
ON THE SOLVABILITY CONDITION AND NUMERICAL ALGORITHM FOR THE PARAMETERIZED GENERALIZED INVERSE EIGENVALUE PROBLEM
期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2015, 卷号: 36, 期号: 2, 页码: 707-726
Authors:
Dai, Hua
;
Bai, Zhong-Zhi
;
Wei, Ying
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View/Download:69/0
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Submit date:2018/07/30
inverse eigenvalue problem
multiparameter eigenvalue problem
smooth LU decomposition
Newton's method