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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
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:6/0
  |  
提交时间:2023/02/07
inverse source problems
regularization
finite element approximation
stochastic error estimates
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
A simple model for predicting soil infiltration rate for vertical line source irrigation
会议论文
Chengdu, China, July 18, 2020 - July 20, 2020
作者:
Wang, Ying
;
Gong, Jiaguo
;
Fan, Yanwei
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浏览/下载:16/0
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提交时间:2020/11/15
Efficiency
Geology
Irrigation
Mean square error
Soil moisture
Textures
VLSI circuits
Efficiency coefficient
Experimental scheme
Influential factors
Initial water contents
Laboratory experiments
Root mean square errors
Steady infiltration rate
Vertical line source
Soil erosion topographic factor (LS): Accuracy calculated from different data sources
期刊论文
CATENA, 2020, 卷号: 187, 页码: 12
作者:
Lu, Shaojuan
;
Liu, Baoyuan
;
Hu, Yaxian
;
Fu, Suhua
;
Cao, Qi
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浏览/下载:9/0
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提交时间:2020/05/19
DEM
LS factor
Computation error
Topographic data source
Multiple Disturbance Analysis and Calibration of an Inspired Polarization Sensor
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 58507-58518
作者:
Du, Tao
;
Li, Xiong
;
Wang, Yuehai
;
Yang, Jian
;
Liu, Wanquan
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浏览/下载:10/0
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提交时间:2019/12/30
Multi-source error
sensor calibration
extended Kalman filter
unscented Kalman filter
Evaluation of sulfur trioxide detection with online isopropanol absorption method
期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCES, 2018, 卷号: 72, 页码: 25-32
作者:
Xiong, Jin
;
Li, Yuran
;
Wang, Jian
;
Yang, Yang
;
Zhu, Tingyu
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浏览/下载:47/0
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提交时间:2018/12/04
So3 Measurement
So3 Absorption
H2so4
So2 Oxidation
Error Source Analysis
A simplified infiltration model for predicting cumulative infiltration during vertical line source irrigation
期刊论文
Water (Switzerland), 2018, 卷号: 10, 期号: 1
作者:
Fan, Yanwei
;
Huang, Ning
;
Gong, Jiaguo
;
Shao, Xiaoxia
;
Zhang, Jie
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浏览/下载:9/0
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提交时间:2020/11/14
Forestry
Mean square error
Nutrients
Seepage
Soil moisture
Water conservation
Cumulative infiltrations
HYDRUS-2D
Infiltration modeling
Nash-Sutcliffe coefficient
Nutrient-use efficiencies
Root mean square errors
Vertical line source
Water-saving irrigation
Possible atmospheric-like neutron beams at CSNS
期刊论文
RADIATION PHYSICS AND CHEMISTRY, 2018, 卷号: 152, 页码: 43-48
作者:
Jing, HT
;
Ni, WJ
;
Zhang LY(张利英)
;
Ou, L
;
Zhang, LY
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浏览/下载:28/0
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提交时间:2019/09/24
Single event effect (SEE)
Atmospheric-like neutron beam
Spallation neutron source
Soft error rate (SER) cross section
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