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CONVERGENCE ANALYSIS OF INEXACT TWO-GRID METHODS: A THEORETICAL FRAMEWORK
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 1, 页码: 133-156
作者:
Xu, Xuefeng
;
Zhang, Chen-Song
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/04/29
multigrid
inexact two-grid methods
convergence factor
eigenvalue analysis
Generalized Learning Riemannian Space Quantization: A Case Study on Riemannian Manifold of SPD Matrices
期刊论文
IEEE Transactions on Neural Networks and Learning Systems, 2021, 卷号: 32, 期号: 1, 页码: 281-292
作者:
Tang FZ(唐凤珍)
;
Fan ML(范孟灵)
;
Tino, Peter
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  |  
浏览/下载:35/0
  |  
提交时间:2021/01/24
Generalized learning vector quantization (GLVQ)
learning vector quantization (LVQ)
Riemannian geodesic distances
Riemannian manifold
Relaxed Stability Criteria for Neural Networks With Time-Varying Delay Using Extended Secondary Delay Partitioning and Equivalent Reciprocal Convex Combination Techniques
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2020, 卷号: 31, 期号: 10, 页码: 4157-4169
作者:
Wang, Shenquan
;
Ji, Wenchengyu
;
Jiang, Yulian
;
Liu, Derong
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  |  
浏览/下载:32/0
  |  
提交时间:2021/01/07
Delays
Asymptotic stability
Artificial neural networks
Linear matrix inequalities
Stability criteria
Automation
Equivalent reciprocal convex combination
extended secondary delay partitioning
global asymptotic stability
neural networks (NNs)
time-varying delay
Application of Toplitz matrices to neutron noise diagnostics of the IBR-2M pulsed reactor
期刊论文
PROGRESS IN NUCLEAR ENERGY, 2020, 卷号: 127, 页码: 7
作者:
Korepanova, N., V
;
Pepelyshev, Yu N.
;
Tkachenko, I. M.
;
Verdu, G.
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  |  
浏览/下载:13/0
  |  
提交时间:2021/12/15
Power noise
Toplitz matrix
IBR-2M
Neutron noise analysis
UNIT TRIANGULAR FACTORIZATION OF THE MATRIX SYMPLECTIC GROUP
期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2020, 卷号: 41, 期号: 4, 页码: 1630-1650
作者:
Jin, Pengzhan
;
Tang, Yifa
;
Zhu, Aiqing
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  |  
浏览/下载:3/0
  |  
提交时间:2021/04/26
symplectic
symplectic matrix
triangular factorization
positive definite
singular symplectic matrix
generators
parameterization
unconstrained parametrization
Quasi-Potential Calculation and Minimum Action Method for Limit Cycle
期刊论文
JOURNAL OF NONLINEAR SCIENCE, 2019, 卷号: 29, 期号: 3, 页码: 961-991
作者:
Lin, Ling
;
Yu, Haijun
;
Zhou, Xiang
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浏览/下载:40/0
  |  
提交时间:2020/01/10
Rare event
Non-gradient system
Quasi-potential
Limit cycle
Minimum action method
The Investigation on Two Kinds of Nonlinear Matrix Equations
期刊论文
BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, 2019, 卷号: 42, 期号: 6, 页码: 3323-3341
作者:
Li, Jing
;
Zhang, Yuhai
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浏览/下载:5/0
  |  
提交时间:2019/12/11
Nonlinear matrix equation
Hermitian positive definite solution
Integral representation
Kronecker product
Spectral radius
Fast algorithms for sparse inverse covariance estimation
期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2019, 卷号: 96, 期号: 8, 页码: 1668-1686
作者:
Xu, Fangfang
;
Deng, Ruiyang
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/11
The precision matrix
sparse inverse covariance estimation
sparse
covariance selection problem
alternating direction method of
multipliers
positive semi-definite programming
ACCELERATION OF THE TWO-LEVEL MGRIT ALGORITHM VIA THE DIAGONALIZATION TECHNIQUE
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 5, 页码: A3421-A3448
作者:
Wu, Shu-Lin
;
Zhou, Tao
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  |  
浏览/下载:19/0
  |  
提交时间:2020/05/24
multigrid-reduction-in-time (MGRIT) algorithm
acceleration
convergence analysis
diagonalization technique
parallel coarse-grid-correction
Numerical manifold method for vibration analysis of Kirchhoff's plates of arbitrary geometry
期刊论文
APPLIED MATHEMATICAL MODELLING, 2019, 卷号: 66, 期号: -, 页码: 695-727
作者:
Guo, Hongwei
;
Zheng, Hong
;
Zhuang, Xiaoying
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  |  
浏览/下载:22/0
  |  
提交时间:2020/04/08
Numerical manifold method
Vibration analysis
Free vibration
Forced vibration
Lumped mass matrix
Kirchhoff's plates
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