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清华大学 [7]
西安交通大学 [4]
北京大学 [3]
数学与系统科学研究院 [3]
华南理工大学 [3]
湖南大学 [3]
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期刊论文 [22]
会议论文 [4]
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Reduced H-2 optimal models via cross Gramian for continuous linear time-invariant systems
期刊论文
IET CIRCUITS DEVICES & SYSTEMS, 2018, 卷号: 12, 页码: 25-32
作者:
Xu, Kang-Li
;
Jiang, Yao-Lin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/11/26
reduced H-2 optimal models
reduced order systems
H-2 minimiser search
Stiefel manifold
cross Gramian-based H-2 optimal MOR iterative algorithm
conjugate gradient iterative algorithm
conjugate gradient methods
single-input single-output LTI systems
SISO LTI systems
H-2 optimisation problem
linear systems
continuous systems
cost function
optimal systems
model order reduction
CGIAHM algorithm
vector transport
H-2 control
continuous linear time-invariant systems
minimisation
geometric notions
continuous LTI systems
search problems
Application of conjugate gradient least squares iteration regularization algorithm in impact load identification
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2016, 卷号: 35, 页码: 176-182 and 196
作者:
Lu, Liqin
;
Qiao, Baijie
;
Zhang, Xingwu
;
Chen, Xuefeng
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  |  
浏览/下载:6/0
  |  
提交时间:2019/11/26
Conjugate gradient least squares
Dynamic load identification
Impact load identification
Landweber
Regularization algorithms
Regularization methods
Regularization parameters
Tikhonov regularization method
Uncertainty quantification of heat transfer performance of high temperature blade
期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2015, 卷号: 36, 期号: [db:dc_citation_issue], 页码: 1666-1671
作者:
Song, Ying-Jie
;
Nie, Jun
;
Guo, Zhen-Dong
;
Song, Li-Ming
;
Li, Jun
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Conjugate heat transfer
Heat transfer performance
Latin hypercube sampling
Maximum temperature gradient
Monte Carlo simulation methods
Quantities of interests
Response surface
Uncertainty quantifications
Convergence analysis on multigrid methods for elliptic problems with large jumps in coefficients
其他
2015-01-01
Zheng, Hui
;
Wu, Jinbiao
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  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
multigrid method
jump coefficient problem
discrete harmonic extension
nearly singular problem
preconditioned conjugate gradient method
DOMAIN DECOMPOSITION PRECONDITIONERS
WEIGHTED L2 PROJECTION
HIGH-CONTRAST MEDIA
DISCONTINUOUS COEFFICIENTS
SCHWARZ METHODS
FINITE-ELEMENT
SUBSPACE CORRECTIONS
MULTILEVEL METHODS
SINGULAR SYSTEMS
MULTISCALE FLOWS
The MGPBiCG method for solving the generalized coupled Sylvester-conjugate matrix equations (EI收录SCI收录)
期刊论文
Applied Mathematics and Computation, 2015, 卷号: 265, 页码: 68-78
作者:
Xie, Ya-Jun[1,2]
;
Ma, Chang-Feng[1]
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/04/25
Conjugate gradient method
Iterative methods
Numerical methods
Parallel subspace correction methods for nearly singular systems
其他
2014-01-01
Wu, Jinbiao
;
Zheng, Hui
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Parallel subspace correction method
Preconditioned conjugate gradient
Nearly singular system
BPX-PRECONDITIONER
ITERATIVE METHODS
MULTIGRID METHODS
COEFFICIENTS
EQUATIONS
DECOMPOSITION
ELEMENTS
SPACE
An improved viscous fluid elastic registration algorithm of medical images based on parallel computation
期刊论文
Computer Modelling and New Technologies, 2014, 卷号: 18, 期号: 12, 页码: 354-359
作者:
Yangping, Wang
;
Bing, Wang
;
Xiaogang, Du
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  |  
浏览/下载:4/0
  |  
提交时间:2017/01/12
Medical imaging
Algorithms
Conjugate gradient method
Differential equations
Iterative methods
Viscosity
Viscous flow
Conjugate gradient iteration
CUDA
Elastic registration
Mutual informations
Viscous fluids
Strategies for improving the convergence rate of high accuracy surface modeling
会议论文
2012 International Conference on Information Technology and Software Engineering, ITSE 2012, December 8, 2012 - December 10, 2012, Beijing, China
作者:
Yue Tianxiang
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  |  
浏览/下载:13/0
  |  
提交时间:2014/12/30
Convergence of numerical methods
Algorithms
Conjugate gradient method
Domain decomposition methods
Information technology
Iterative methods
Software engineering
Conjugate gradient type methods for the nondifferentiable convex minimization.
期刊论文
Optimization Letters, 2013, 卷号: Vol.7 No.3, 页码: 533-545
作者:
Li, Q
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  |  
浏览/下载:1/0
  |  
提交时间:2020/01/05
Conjugate gradient type methods
Global convergence
Nondifferentiable convex minimization
LOCAL MULTILEVEL METHODS FOR SECOND-ORDER ELLIPTIC PROBLEMS WITH HIGHLY DISCONTINUOUS COEFFICIENTS
期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2012, 卷号: 30, 期号: 3, 页码: 223-248
作者:
Chen Huangxin
;
Xu Xuejun
;
Zheng Weiying
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2021/01/14
BOUNDARY-VALUE-PROBLEMS
WEIGHTED L2 PROJECTION
FINITE-ELEMENT METHODS
MULTIGRID V-CYCLE
DOMAIN DECOMPOSITION
3 DIMENSIONS
ITERATIVE METHODS
ERROR ESTIMATORS
SCHWARZ METHODS
REFINED MESHES
Local multilevel method
Adaptive finite element method
Preconditioned conjugate gradient method
Discontinuous coefficients
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