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期刊论文 [62]
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Error analysis of a conservative finite element scheme for time-dependent inductionless MHD problem
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2023, 卷号: 419, 页码: 22
作者:
Long, Xiaonian
;
Ding, Qianqian
;
Mao, Shipeng
  |  
收藏
  |  
浏览/下载:27/0
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提交时间:2023/02/07
Inductionless magnetohydrodynamics
Current density conservation
Euler semi-implicit
Error estimate
Mixed finite element method
The Crank-Nicolson Galerkin method and convergence for the time-dependent Maxwell-Dirac system under the Lorentz gauge
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2022, 卷号: 407, 页码: 20
作者:
Fu, Yaoyao
;
Cao, Liqun
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2023/02/07
Time-dependent Maxwell-Dirac system
Error estimate
Topological insulator
Graphene
Superconductor
Crank-Nicolson Galerkin finite element method
Optimal convergence of finite element approximation to an optimization problem with PDE constraint*
期刊论文
OAI收割
INVERSE PROBLEMS, 2022, 卷号: 38, 期号: 4, 页码: 45
作者:
Gong, Wei
;
Tan, Zhiyu
;
Zhou, Zhaojie
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收藏
  |  
浏览/下载:58/0
  |  
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
OAI收割
Inverse Problems, 2022, 卷号: 38, 期号: 4
作者:
Gong,Wei
;
Tan,Zhiyu
;
Zhou,Zhaojie
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收藏
  |  
浏览/下载:54/0
  |  
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
Finite Element Error Estimation for Parabolic Optimal Control Problems with Pointwise Observations
期刊论文
OAI收割
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 页码: 35
作者:
Liang, Dongdong
;
Gong, Wei
;
Xie, Xiaoping
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收藏
  |  
浏览/下载:36/0
  |  
提交时间:2022/04/02
Parabolic optimal control problem
pointwise observation
space-time finite element method
parabolic PDE with Dirac measure
error estimate
An adaptive edge finite element DtN method for Maxwell's equations in biperiodic structures
期刊论文
OAI收割
IMA JOURNAL OF NUMERICAL ANALYSIS, 2021, 页码: 35
作者:
Jiang, Xue
;
Li, Peijun
;
Lv, Junliang
;
Wang, Zhoufeng
;
Wu, Haijun
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收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/04/02
Maxwell's equations
diffractive grating problem
biperiodic structures
adaptive finite element method
transparent boundary condition
a posteriori error estimate
Space-time finite element method for the distributed-order time fractional reaction diffusion equations
期刊论文
OAI收割
APPLIED NUMERICAL MATHEMATICS, 2020, 卷号: 152, 页码: 446-465
作者:
Bu, Weiping
;
Ji, Lun
;
Tang, Yifa
;
Zhou, Jie
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收藏
  |  
浏览/下载:29/0
  |  
提交时间:2020/05/24
Distributed-order reaction diffusion equation
Space-time finite element method
Graded time mesh
Well-posedness
Error estimate
Sum-of-exponentials approximation
GLOBAL WELL-POSEDNESS AND EXISTENCE OF THE GLOBAL ATTRACTOR FOR THE KADOMTSEV-PETVIASHVILI II EQUATION IN THE ANISOTROPIC SOBOLEV SPACE
期刊论文
OAI收割
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2020, 卷号: 40, 期号: 3, 页码: 1283-1307
作者:
Kishimoto, Nobu
;
Shan, Minjie
;
Tsutsumi, Yoshio
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收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/05/24
Kadomtsev-Petviashvili II equation
global well-posedness
global attractor
I-method
A-priori estimate
A VARIANT OF THE PLANE WAVE LEAST SQUARES METHOD FOR THE TIME-HARMONIC MAXWELL'S EQUATIONS
期刊论文
OAI收割
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2019, 卷号: 53, 期号: 1, 页码: 85-103
作者:
Hu, Qiya
;
Song, Rongrong
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收藏
  |  
浏览/下载:51/0
  |  
提交时间:2020/01/10
Maxwell's equations
plane wave method
variational problem
L-2 error estimate
Fine and Quantitative Evaluations of the Water Volumes in an Aquifer Above the Coal Seam Roof, Based on TEM
期刊论文
OAI收割
MINE WATER AND THE ENVIRONMENT, 2019, 卷号: 38, 期号: 1, 页码: 49-59
作者:
Chen, Kang
;
Xue, GuoQiang
;
Chen, WeiYing
;
Zhou, NanNan
;
Li, Hai
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收藏
  |  
浏览/下载:49/0
  |  
提交时间:2019/04/18
Transient electromagnetic method (TEM)
Water volumes
Quantitative estimate
Pumping test