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科研机构
数学与系统科学研究... [16]
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期刊论文 [16]
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专题:数学与系统科学研究院
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Linear convergence of an alternating polar decomposition method for low rank orthogonal tensor approximations
期刊论文
MATHEMATICAL PROGRAMMING, 2022, 页码: 60
作者:
Hu, Shenglong
;
Ye, Ke
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浏览/下载:9/0
  |  
提交时间:2023/02/07
Orthogonally decomposable tensors
Low rank orthogonal tensor approximation
R-linear convergence
Sublinear convergence
Global convergence
Max-Min Fairness in IRS-Aided Multi-Cell MISO Systems With Joint Transmit and Reflective Beamforming
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 卷号: 20, 期号: 2, 页码: 1379-1393
作者:
Xie, Hailiang
;
Xu, Jie
;
Liu, Ya-Feng
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  |  
浏览/下载:26/0
  |  
提交时间:2021/04/26
Array signal processing
MISO communication
Optimization
Wireless communication
Signal to noise ratio
Interference
Computational complexity
Intelligent reflecting surface (IRS)
multi-cell systems
multiple-input single-output (MISO)
coordinated transmit beamforming
reflective beamforming
optimization
Convolution Quadrature Methods for Time-Space Fractional Nonlinear Diffusion-Wave Equations
期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2019, 卷号: 9, 期号: 3, 页码: 538-557
作者:
Huang, Jianfei
;
Arshad, Sadia
;
Jiao, Yandong
;
Tang, Yifa
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  |  
浏览/下载:58/0
  |  
提交时间:2020/01/10
Fractional diffusion-wave equation
nonlinear source
convolution quadrature
generating function
stability and convergence
Adaptive multi-fidelity polynomial chaos approach to Bayesian inference in inverse problems
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 卷号: 381, 页码: 110-128
作者:
Yan, Liang
;
Zhou, Tao
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  |  
浏览/下载:106/0
  |  
提交时间:2019/03/11
Bayesian inverse problems
Multi-fidelity polynomial chaos
Surrogate modeling
Markov chain Monte Carlo
A Positivity-Preserving Finite Volume Scheme for Heat Conduction Equation on Generalized Polyhedral Meshes
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2018, 卷号: 24, 期号: 5, 页码: 1375-1408
作者:
Xie, Hui
;
Xu, Xuejun
;
Zhai, Chuanlei
;
Yong, Heng
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  |  
浏览/下载:28/0
  |  
提交时间:2019/03/05
Heat conduction
anisotropic diffusion tensor
distorted mesh
positivity-preserving
cell-centered scheme
vertex elimination
A Multigrid Method for Ground State Solution of Bose-Einstein Condensates
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2016, 卷号: 19, 期号: 3, 页码: 648-662
作者:
Xie, Hehu
;
Xie, Manting
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  |  
浏览/下载:25/0
  |  
提交时间:2018/07/30
BEC
GPE
eigenvalue problem
multigrid
multilevel correction
finite element method
Numerical analysis for the approximation of optimal control problems with pointwise observations
期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2015, 卷号: 38, 期号: 18, 页码: 4502-4520
作者:
Chang, Lili
;
Gong, Wei
;
Yan, Ningning
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  |  
浏览/下载:26/0
  |  
提交时间:2018/07/30
optimal control problems
pointwise observations
finite element method
a priori error estimate
a posteriori error estimate
AN EFFICIENT GAUSS-NEWTON ALGORITHM FOR SYMMETRIC LOW-RANK PRODUCT MATRIX APPROXIMATIONS
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2015, 卷号: 25, 期号: 3, 页码: 1571-1608
作者:
Liu, Xin
;
Wen, Zaiwen
;
Zhang, Yin
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  |  
浏览/下载:12/0
  |  
提交时间:2018/07/30
eigenvalue decomposition
singular value decomposition
low-rank product matrix approximation
Gauss-Newton methods
A NEW NONCONFORMING MIXED FINITE ELEMENT SCHEME FOR THE STATIONARY NAVIER-STOKES EQUATIONS
期刊论文
ACTA MATHEMATICA SCIENTIA, 2011, 卷号: 31, 期号: 2, 页码: 367-382
作者:
Shi Dongyang
;
Ren Jincheng
;
Gong Wei
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  |  
浏览/下载:10/0
  |  
提交时间:2018/07/30
Stationary Navier-Stokes equations
nonconforming mixed finite element scheme
optimal order error estimates
QUASI-OPTIMALITY OF ADAPTIVE NONCONFORMING FINITE ELEMENT METHODS FOR THE STOKES EQUATIONS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2011, 卷号: 49, 期号: 3, 页码: 970-991
作者:
Becker, Roland
;
Mao, Shipeng
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  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
adaptive finite element methods
Stokes equations
nonconforming finite element methods
convergence
optimality
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