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On accelerating a multilevel correction adaptive finite element method for Kohn-Sham equation
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2023, 卷号: 472, 页码: 22
作者:
Hu, Guanghui
;
Xie, Hehu
;
Xu, Fei
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/02/07
Kohn-Sham equation
Multilevel correction method
Finite element method
Separately handing nonlinear terms
Parallel computing
Order Reduced Schemes for the Fourth Order Eigenvalue Problems on Multi-Connected Planar Domains
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 卷号: 14, 期号: 4, 页码: 920-944
作者:
Xi, Yingxia
;
Ji, Xia
;
Zhang, Shuo
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  |  
浏览/下载:11/0
  |  
提交时间:2022/04/02
Multilevel mixed element method
fourth order eigenvalue problem
multi-connected planar domain
An Algebraic Multigrid Method for Eigenvalue Problems and Its Numerical Tests
期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2021, 卷号: 11, 期号: 1, 页码: 1-19
作者:
Zhang, Ning
;
Han, Xiaole
;
He, Yunhui
;
Xie, Hehu
;
You, Chun'guang
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  |  
浏览/下载:12/0
  |  
提交时间:2021/01/14
Algebraic multigrid
multilevel correction
eigenvalue problem
A cascadic multigrid method for nonsymmetric eigenvalue problem
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2019, 卷号: 146, 页码: 55-72
作者:
Yue, Meiling
;
Xie, Hehu
;
Xie, Manting
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  |  
浏览/下载:59/0
  |  
提交时间:2020/01/10
Nonsymmetric eigenvalue problem
Cascadic multigrid
Multilevel correction method
Finite element method
The sub-module voltage-balanced control strategy of mmc-HVDC based on model prediction control
期刊论文
JOURNAL OF ENGINEERING-JOE, 2019, 期号: 16, 页码: 2047-2052
作者:
Zhang, Ming-Guang
;
Li, Bo
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浏览/下载:2/0
  |  
提交时间:2022/03/01
dynamic response
PI control
predictive control
voltage control
power transmission control
electric current control
HVDC power convertors
HVDC power transmission
optimal control
power conversion harmonics
prediction model
feedback correction
rolling optimisation
optimal voltage control
internal loop current controller
outer loop controller
low dynamic response
model prediction control
modular multilevel converter
low harmonic design
modular design
dynamic response speed
model predictive control
submodule voltage-balanced control strategy
MMC-HVDC system simulation model
large capacity energy conversion
PI parameters
PSCAD-EMTDC software platform
NLTE Analysis of Copper Lines in Different Stellar Populations
期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 862, 期号: 1, 页码: 9
作者:
Shi, J. R.
;
Yan, H. L.
;
Zhou, Z. M.
;
Zhao, G.
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  |  
浏览/下载:23/0
  |  
提交时间:2020/03/10
Galaxy: evolution
line: formation
line: profiles
stars: abundances
stars: late-type
A multilevel correction adaptive finite element method for Kohn-Sham equation
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 355, 页码: 436-449
作者:
Hu, Guanghui
;
Xie, Hehu
;
Xu, Fei
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  |  
浏览/下载:25/0
  |  
提交时间:2018/07/30
Density functional theory
Kohn-Sham equation
Multilevel correction
Adaptive finite element method
A MULTILEVEL CORRECTION TYPE OF ADAPTIVE FINITE ELEMENT METHOD FOR EIGENVALUE PROBLEMS
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2018, 卷号: 40, 期号: 6, 页码: A4208-A4235
作者:
Hong, Qichen
;
Xie, Hehu
;
Xu, Fei
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  |  
浏览/下载:21/0
  |  
提交时间:2019/03/05
eigenvalue problem
multilevel correction
adaptive finite element method
convergence
optimal complexity
A GENERAL TWO-LEVEL SUBSPACE METHOD FOR NONLINEAR OPTIMIZATION
期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2018, 卷号: 36, 期号: 6, 页码: 881-902
作者:
Chen, Chong
;
Wen, Zaiwen
;
Yuan, Yaxiang
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  |  
浏览/下载:23/0
  |  
提交时间:2019/03/05
Nonlinear optimization
Convex and nonconvex problems
Subspace technique
Multigrid/multilevel method
Large-scale problems
A multilevel correction adaptive finite element method for Kohn-Sham equation
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 355, 页码: 436
作者:
Hu, Guanghui
;
Xie, Hehu
;
Xu, Fei
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/31
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