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Chinese Academy of Sciences Institutional Repositories Grid
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数学与系统科学研究... [13]
自动化研究所 [2]
昆明动物研究所 [1]
工程热物理研究所 [1]
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OAI收割 [17]
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期刊论文 [17]
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2022 [1]
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Eddy heat exchange at the boundary under white noise turbulence
期刊论文
OAI收割
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2022, 卷号: 380, 期号: 2219, 页码: 13
作者:
Flandoli
;
Galeati, L
;
Luo, DJ
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2023/03/14
turbulence
eddy diffusion
vortex patch
covariance matrix
Dirichlet boundary condition
first eigenvalue
Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 404, 页码: 13
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/05/24
Spatial fractional diffusion equations
Shifted finite-difference discretization
Block Toeplitz-like matrix
Block circulant-like matrix
Preconditioning
Eigenvalue distribution
LOW-RANK MATRIX ITERATION USING POLYNOMIAL-FILTERED SUBSPACE EXTRACTION
期刊论文
OAI收割
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 3, 页码: A1686-A1713
作者:
Li, Yongfeng
;
Liu, Haoyang
;
Wen, Zaiwen
;
Yuan, Ya-Xiang
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/09/23
low-rank matrix iteration
eigenvalue decomposition
inexact optimization method
polynomial filter
subspace extraction
Parameter Estimation and Variable Selection for Big Systems of Linear Ordinary Differential Equations: A Matrix-Based Approach
期刊论文
OAI收割
JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2019, 卷号: 114, 期号: 526, 页码: 657-667
作者:
  |  
收藏
  |  
浏览/下载:59/0
  |  
提交时间:2020/01/10
Complex system
Eigenvalue updating algorithm
High dimension
Matrix-based variable selection
Ordinary differential equation
Separable least squares
On SSOR-like preconditioners for non-Hermitian positive definite matrices
期刊论文
OAI收割
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2016, 卷号: 23, 期号: 1, 页码: 37-60
作者:
Bai, Zhong-Zhi
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2018/07/30
non-Hermitian matrix
positive definiteness
preconditioning
SSOR iteration
eigenvalue distribution
AN EFFICIENT GAUSS-NEWTON ALGORITHM FOR SYMMETRIC LOW-RANK PRODUCT MATRIX APPROXIMATIONS
期刊论文
OAI收割
SIAM JOURNAL ON OPTIMIZATION, 2015, 卷号: 25, 期号: 3, 页码: 1571-1608
作者:
Liu, Xin
;
Wen, Zaiwen
;
Zhang, Yin
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
eigenvalue decomposition
singular value decomposition
low-rank product matrix approximation
Gauss-Newton methods
BANDED TOEPLITZ PRECONDITIONERS FOR TOEPLITZ MATRICES FROM SINC METHODS
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2012, 卷号: 30, 期号: 5, 页码: 533-543
作者:
Ren ZhiRu
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2021/01/14
FAST ITERATIVE METHODS
DIFFERENTIAL-EQUATIONS
SYSTEMS
Toeplitz matrix
Banded Toeplitz preconditioner
Generating function
Sinc method
Eigenvalue bounds
ON SMOOTH LU DECOMPOSITIONS WITH APPLICATIONS TO SOLUTIONS OF NONLINEAR EIGENVALUE PROBLEMS
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2010, 卷号: 28, 期号: 6, 页码: 745-766
作者:
Dai, Hua
;
Bai, Zhong-Zhi
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2018/07/30
Matrix-valued function
Smooth LU decomposition
Pivoting
Nonlinear eigenvalue problem
Multiple eigenvalue
Newton method
Some new bounds on eigenvalues of the Hadamard product and the Fan product of matrices
期刊论文
OAI收割
LINEAR ALGEBRA AND ITS APPLICATIONS, 2010, 卷号: 432, 期号: 2-3, 页码: 536-545
作者:
Li YT[*]
;
Li YY
;
Wang RW
;
Wang YQ
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2010/08/24
Nonnegative matrix
M-matrix
Hadamard product
Fan product
Spectral radius
Minimum eigenvalue
ON PRECONDITIONED ITERATIVE METHODS FOR CERTAIN TIME-DEPENDENT PARTIAL DIFFERENTIAL EQUATIONS
期刊论文
OAI收割
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2009, 卷号: 47, 期号: 2, 页码: 1019-1037
作者:
Bai, Zhong-Zhi
;
Huang, Yu-Mei
;
Ng, Michael K.
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/07/30
time-dependent partial differential equation
sinc-Galerkin discretization
Toeplitz- like matrix
preconditioning
eigenvalue bound
GMRES method