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Local Discontinuous Galerkin Method Coupled with Nonuniform Time Discretizations for Solving the Time-Fractional Allen-Cahn Equation
期刊论文
FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 7
作者:
Wang, Zhen
;
Sun, Luhan
;
Cao, Jianxiong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/08/09
time-fractional Allen-Cahn equation
nonuniform time meshes
local discontinuous galerkin method
stability and convergence
Finite Element Error Estimation for Parabolic Optimal Control Problems with Pointwise Observations
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 页码: 35
作者:
Liang, Dongdong
;
Gong, Wei
;
Xie, Xiaoping
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  |  
浏览/下载:15/0
  |  
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
Analysis of the second-order BDF scheme with variable steps for the molecular beam epitaxial model without slope selection
期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 16
作者:
Liao, Hong-Lin
;
Song, Xuehua
;
Tang, Tao
;
Zhou, Tao
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  |  
浏览/下载:14/0
  |  
提交时间:2021/04/26
molecular beam epitaxial growth
variable-step BDF2 scheme
discrete orthogonal convolution kernels
energy stability
convergence analysis
ASYMPTOTIC ANALYSIS OF NONLINEAR ROBIN-TYPE BOUNDARY VALUE PROBLEMS WITH SMALL PERIODIC STRUCTURE
期刊论文
MULTISCALE MODELING & SIMULATION, 2021, 卷号: 19, 期号: 2, 页码: 830-845
作者:
Ye, Changqing
;
Cui, Junzhi
;
Dong, Hao
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  |  
浏览/下载:52/0
  |  
提交时间:2021/10/26
elliptic hemivariational inequality
homogenization
finite element method
error estimates
contact problems
Robin problems
An Arbitrary-Order Discontinuous Galerkin Method with One Unknown Per Element
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 80, 期号: 1, 页码: 268-288
作者:
Li, Ruo
;
Ming, Pingbing
;
Sun, Ziyuan
;
Yang, Zhijian
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  |  
浏览/下载:23/0
  |  
提交时间:2020/01/10
Least-squares reconstruction
Discontinuous Galerkin method
Elliptic problem
The method of mixed volume element-characteristic mixed volume element and its numerical analysis for three-dimensional slightly compressible two-phase displacement
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2018, 卷号: 34, 期号: 2, 页码: 661-685
作者:
Yuan, Yirang
;
Sun, Tongjun
;
Li, Changfeng
;
Yang, Qing
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/11
conservation of mass
l(2) error estimates of second order
mixed volume
element-characteristic mixed volume element
numerical examples
three-dimensional compressible miscible displacement
Stabilized Mixed Finite Element Methods for Linear Elasticity on Simplicial Grids in R-n
其他
2017-01-01
Chen, Long
;
Hu, Jun
;
Huang, Xuehai
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  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Linear Elasticity
Stabilized Mixed Finite Element Method
Error Analysis
Simplicial Grid
Inf-Sup Condition
WEAKLY IMPOSED SYMMETRY
PLANE ELASTICITY
STRESS SYMMETRY
FAMILY
TENSORS
asecondorderfinitedifferencespectralmethodforspacefractionaldiffusionequations
期刊论文
sciencechinamathematics, 2014, 卷号: 57, 期号: 6, 页码: 1303
作者:
Huang Jianfei
;
Nie Ningming
;
Tang Yifa
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  |  
浏览/下载:13/0
  |  
提交时间:2020/01/10
optimalerrorestimatesandmodifiedenergyconservationidentitiesoftheadifdtdschemeonstaggeredgridsfor3dmaxwellsequations
期刊论文
sciencechinamathematics, 2013, 卷号: 56, 期号: 8, 页码: 1705
作者:
Gao Liping
;
Zhang Bo
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  |  
浏览/下载:21/0
  |  
提交时间:2020/01/10
A new stable second order nonconforming mixed finite element scheme for the stationary Stokes and Navier-Stokes equations
期刊论文
MATHEMATICAL AND COMPUTER MODELLING, 2011, 卷号: 53, 期号: 9-10, 页码: 1956-1969
作者:
Shi, Dongyang
;
Gong, Wei
;
Ren, Jincheng
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  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
Stationary Stokes and Navier-Stokes equations
Nonconforming mixed finite element scheme
Inf-sup condition
Optimal error estimates
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