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Distributed optimisation approach to least-squares solution of Sylvester equations
期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2020, 卷号: 14, 期号: 18, 页码: 2968-2976
作者:
Deng, Wen
;
Zeng, Xianlin
;
Hong, Yiguang
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2021/01/14
least squares approximations
distributed control
stability
distributed algorithms
continuous time systems
matrix algebra
convex programming
multi-robot systems
convex optimisation
distributed optimisation approach
least-squares solution
Sylvester equations
distributed algorithms
multiagent network
problem setup
interconnected system
local information
data matrices
neighbour agents
continuous-time algorithms
optimisation problem
Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 404, 页码: 13
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
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  |  
浏览/下载:28/0
  |  
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
A limited-memory block bi-diagonal Toeplitz preconditioner for block lower triangular Toeplitz system from time–space fractional diffusion equation
期刊论文
Journal of Computational and Applied Mathematics, 2019, 卷号: 362, 页码: 99-115
作者:
Zhao, Yong-Liang
;
Zhu, Pei-Yong
;
Gu, Xian-Ming
;
Zhao, Xi-Le
;
Cao, Jianxiong
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  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Gradient methods
Linear systems
Matrix algebra
Partial differential equations
Circulant preconditioner
Fractional differential equations
Krylov subspace method
Toeplitz matrices
WSGD
A limited-memory block bi-diagonal Toeplitz preconditioner for block lower triangular Toeplitz system from time-space fractional diffusion equation
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2019, 卷号: 362, 页码: 99-115
作者:
Zhao, Yong-Liang
;
Zhu, Pei-Yong
;
Gu, Xian-Ming
;
Zhao, Xi-Le
;
Cao, Jianxiong
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  |  
浏览/下载:14/0
  |  
提交时间:2019/11/15
Block triangular lower Toeplitz matrix
Skew-circulant preconditioner
Krylov subspace methods
Fractional differential equations
WSGD
L2-1(sigma) formula
SkeletonNet: A Hybrid Network With a Skeleton-Embedding Process for Multi-View Image Representation Learning
期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2019, 卷号: 21, 期号: 11, 页码: 2916-2929
作者:
Yang, Shijie
;
Li, Liang
;
Wang, Shuhui
;
Zhang, Weigang
;
Huang, Qingming
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/12/10
Semantics
Correlation
Visualization
Skeleton
Matrix decomposition
Kernel
Laplace equations
Unsupervised multi-view subspace learning
semantic inconsistency
tensor factorization
deep auto-encoders
Distributed optimisation design for solving the Stein equation with constraints
期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2019, 卷号: 13, 期号: 15, 页码: 2492-2499
作者:
Chen, Guanpu
;
Zeng, Xianlin
;
Hong, Yiguang
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  |  
浏览/下载:17/0
  |  
提交时间:2020/05/24
least squares approximations
gradient methods
convergence
matrix algebra
concave programming
multi-agent systems
distributed optimisation design
Stein equations
set constraints
rows
columns
coefficient matrices
equivalent distributed optimisation problem
projection-based algorithm
least-squares solution
constrained Stein equation
multiagent system network
simplified distributed algorithm
Toward Efficient Image Representation: Sparse Concept Discriminant Matrix Factorization
期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2019, 卷号: 29, 页码: 3184-3198
作者:
Pang, Meng
;
Cheung, Yiu-Ming
;
Liu, Risheng
;
Lou, Jian
;
Lin, Chuang
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  |  
浏览/下载:24/0
  |  
提交时间:2019/12/02
Image reconstruction
Sparse matrices
Image representation
Image coding
Optimization
Laplace equations
Data mining
Matrix factorization
image representation
graph embedding
Fisher-like criterion
sparse coding
Kriging-based orthotropic closure for flow-induced fiber orientation and the part stiffness predictions with experimental investigation
期刊论文
POLYMER COMPOSITES, 2019, 卷号: 40, 页码: 3844-3856
作者:
Su, Dong-Xiao
;
Zhao, Jian
;
Wang, Yan
;
Qu, Min-Jie
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  |  
浏览/下载:14/0
  |  
提交时间:2019/12/02
Carbon fibers
Distribution functions
Equations of motion
Ethers
Fiber reinforced plastics
Injection molding
Interpolation
Ketones
Plastic products
Reinforced plastics
Stiffness matrix, Equation of motion
Experimental investigations
Orientation distribution function
Orientation tensor
Quantitative comparison
Short carbon fibers
Short-fiber-reinforced composites
Stiffness prediction, Stiffness
Constrained two-sided coupled Sylvester-type quaternion matrix equations
期刊论文
AUTOMATICA, 2019, 卷号: 101, 页码: 207-213
作者:
Wang, Qing-Wen[1]
;
He, Zhuo-Heng[2]
;
Zhang, Yang[3]
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  |  
浏览/下载:3/0
  |  
提交时间:2019/04/22
Sylvester matrix equations
Quaternion
General solution
Solvability
Spectral perspective on stability and stabilisation of continuous-time mean-field stochastic systems
期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2019, 卷号: 13, 期号: 8, 页码: 1137-1146
作者:
Ma, Limin
;
Zhang, Weihai
;
Xia, Jianwei
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  |  
浏览/下载:130/0
  |  
提交时间:2019/12/11
stochastic systems
Lyapunov methods
linear matrix inequalities
differential equations
stability
stochastic processes
interval
stabilisation
MF-SDEs
mean-field stochastic differential equations
unremovable spectrum
operator spectrum technique
sufficient condition
necessary condition
mean-field stochastic control systems
interval
stability
mean square stabilisability
continuous-time mean-field
stochastic systems
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