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强流离子源灯丝电源设计与分析
期刊论文
核聚变与等离子体物理, 2023, 卷号: 43
作者:
潘军军
;
刘智民
;
蒋才超
;
刘胜
;
陈世勇
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浏览/下载:0/0
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提交时间:2023/11/10
Neutral beam injector
High-current ion source
Filament power supply
Isolation transformer
Dual inverse star
中性束注入器
强流离子源
灯丝电源
隔离变压器
双反星形
Optimal convergence of finite element approximation to an optimization problem with PDE constraint*
期刊论文
INVERSE PROBLEMS, 2022, 卷号: 38, 期号: 4, 页码: 45
作者:
Gong, Wei
;
Tan, Zhiyu
;
Zhou, Zhaojie
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浏览/下载:14/0
  |  
提交时间:2022/04/29
inverse source problem
optimal control
finite element method
a priori error estimate
a posteriori error estimate
adaptivity
rate optimality
Optimal convergence of finite element approximation to an optimization problem with PDE constraint* * Wei Gong was supported by the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB 41000000), the National Key Basic Research Program (Grant No. 2018YFB0704304) and the National Natural Science Foundation of China (Grant No. 12071468, 11671391). Zhaojie Zhou was supported by the National Natural Science Foundation of China under Grant No. 11971276.
期刊论文
Inverse Problems, 2022, 卷号: 38, 期号: 4
作者:
Gong,Wei
;
Tan,Zhiyu
;
Zhou,Zhaojie
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浏览/下载:14/0
  |  
提交时间:2022/04/29
inverse source problem
optimal control
finite element method
a priori error estimate
a posteriori error estimate
adaptivity
rate optimality
INVERSE SOURCE PROBLEMS FOR THE STOCHASTIC WAVE EQUATIONS: FAR-FIELD PATTERNS
期刊论文
SIAM JOURNAL ON APPLIED MATHEMATICS, 2022, 卷号: 82, 期号: 4, 页码: 1113-1134
作者:
Li, Jianliang
;
Li, Peijun
;
Wang, Xu
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浏览/下载:8/0
  |  
提交时间:2023/02/07
Key words
inverse source problem
stochastic wave equation
Gaussian random field
pseudodifferential operator
far-field pattern
uniqueness
STOCHASTIC CONVERGENCE OF REGULARIZED SOLUTIONS AND THEIR FINITE ELEMENT APPROXIMATIONS TO INVERSE SOURCE PROBLEMS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 2, 页码: 751-780
作者:
CHEN, Z. H. I. M. I. N. G.
;
ZHANG, W. E. N. L. O. N. G.
;
ZOU, J. U. N.
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浏览/下载:5/0
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提交时间:2023/02/07
inverse source problems
regularization
finite element approximation
stochastic error estimates
Landweber Iterative Regularization Method for Identifying Unknown Source for the Biharmonic Equation
期刊论文
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE, 2021, 卷号: 45, 期号: 6, 页码: 2029-2040
作者:
Yang, Fan
;
Wang, Qian-Chao
;
Li, Xiao-Xiao
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浏览/下载:4/0
  |  
提交时间:2021/10/14
Biharmonic equation
Inverse problem
Identifying unkown source
Landweber iterative regularization method
Energy Sources Generation and Energy Cascades along the Kuroshio East of Taiwan Island and the East China Sea
期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 7, 页码: 24
作者:
Wang, Ru
;
Hou, Yijun
;
Liu, Ze
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浏览/下载:16/0
  |  
提交时间:2021/08/17
energy source
inverse energy cascade
wind stress
density differences
energy flux
Unknown source identification problem for space-time fractional diffusion equation: optimal error bound analysis and regularization method
期刊论文
INVERSE PROBLEMS IN SCIENCE AND ENGINEERING, 2021, 卷号: 29, 期号: 12, 页码: 2040-2084
作者:
Yang, Fan
;
Wang, Qian-Chao
;
Li, Xiao-Xiao
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浏览/下载:13/0
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提交时间:2021/06/03
Inverse problem
Caputo-Fabrizio fractional derivative
space-time fractional diffusion equation
optimal error bound
unknown source identification
Accuracy of the moment-tensor inversion of far-field P waves
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2020, 卷号: 220, 期号: 1, 页码: 248-256
作者:
Kong Y
;
Li M
;
Chen WM(陈伟民)
;
Kang BQ
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  |  
浏览/下载:11/0
  |  
提交时间:2020/03/11
Inverse theory
Bodywaves
Earthquake source observations
Wave propagation
A New Variational Approach for Inverse Source Problems
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2019, 卷号: 12, 期号: 2, 页码: 331-347
作者:
Hu, Qiya
;
Shu, Shi
;
Zou, Jun
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浏览/下载:58/0
  |  
提交时间:2019/03/05
Variational approach
inverse source problem
stability
convergence
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