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Error analysis of a conservative finite element scheme for time-dependent inductionless MHD problem
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2023, 卷号: 419, 页码: 22
作者:
Long, Xiaonian
;
Ding, Qianqian
;
Mao, Shipeng
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  |  
浏览/下载:12/0
  |  
提交时间:2023/02/07
Inductionless magnetohydrodynamics
Current density conservation
Euler semi-implicit
Error estimate
Mixed finite element method
A linearized ADI scheme for two-dimensional time-space fractional nonlinear vibration equations
期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2021, 页码: 15
作者:
Zhang, Jingna
;
Huang, Jianfei
;
Aleroev, Temirkhan S.
;
Tang, Yifa
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  |  
浏览/下载:62/0
  |  
提交时间:2021/04/26
Time-space fractional nonlinear vibration equations
two dimensions
linearized ADI scheme
stability
convergence
A Superconvergent Nonconforming Mixed FEM for Multi-Term Time-Fractional Mixed Diffusion and Diffusion-Wave Equations with Variable Coefficients
期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2021, 卷号: 11, 期号: 1, 页码: 63-92
作者:
Fan, Huijun
;
Zhao, Yanmin
;
Wang, Fenling
;
Shi, Yanhua
;
Tang, Yifa
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  |  
浏览/下载:29/0
  |  
提交时间:2021/01/14
Nonconforming mixed FEM
multi-term time-fractional mixed diffusion and diffusion-wave equations
L1 time-stepping method
Crank-Nicolson scheme
convergence and superconvergence
AN ENERGY STABLE AND MAXIMUM BOUND PRESERVING SCHEME WITH VARIABLE TIME STEPS FOR TIME FRACTIONAL ALLEN--CAHN EQUATION
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021, 卷号: 43, 期号: 5, 页码: A3503-A3526
作者:
Liao, Hong-lin
;
Tang, Tao
;
Zhou, Tao
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  |  
浏览/下载:3/0
  |  
提交时间:2022/04/02
time-fractional Allen--Cahn equation
asymptotic preserving
energy stability
adaptive time stepping
max-imum principle
Error estimate on the tanh meshes for the time fractional diffusion equation
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2020, 页码: 21
作者:
Zhang, Jiali
;
Huang, Jizu
;
Wang, Kun
;
Wang, Xin
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  |  
浏览/下载:9/0
  |  
提交时间:2021/01/14
Caputo fractional derivative
error estimate
the tanh meshes
unconditionally stable
weak singularity
An energy stable linear diffusive Crank-Nicolson scheme for the Cahn-Hilliard gradient flow
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2020, 卷号: 377, 页码: 26
作者:
Wang, Lin
;
Yu, Haijun
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浏览/下载:54/0
  |  
提交时间:2020/06/30
Cahn-Hilliard gradient flow
Unconditionally stable
Stabilized semi-implicit scheme
Diffusive Crank-Nicolson scheme
Error analysis
Adaptive time stepping
Superconvergence Analysis of Anisotropic FEMs for Time Fractional Variable Coefficient Diffusion Equations
期刊论文
BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY, 2020, 页码: 19
作者:
Wei, Yabing
;
Zhao, Yanmin
;
Wang, Fenling
;
Tang, Yifa
;
Yang, Jiye
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浏览/下载:22/0
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提交时间:2020/05/24
L2-1(sigma) approximation
Anisotropic meshes
Time fractional variable coefficient diffusion equations
Convergence and superconvergence
A numerical method for analyzing fault slip tendency under fluid injection with XFEM
期刊论文
ACTA GEOTECHNICA, 2020, 卷号: 15, 期号: 2, 页码: 325-345
作者:
Liu DQ(刘大庆)
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  |  
浏览/下载:21/0
  |  
提交时间:2020/04/07
Coupling
Fault slip tendency
Fluid injection
Fluid flow
Fixed-stress split
Geomechanics
XFEM
PARALLEL ENERGY-STABLE SOLVER FOR A COUPLED ALLEN-CAHN AND CAHN-HILLIARD SYSTEM
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 5, 页码: C294-C312
作者:
Huang, Jizu
;
Yang, Chao
;
Wei, Ying
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  |  
浏览/下载:10/0
  |  
提交时间:2021/04/26
coupled Allen-Cahn/Cahn-Hilliard system
discrete variational derivative method
unconditionally energy stable scheme
Newton-Krylov-Schwarz
domain decomposition method
Anisotropic linear triangle finite element approximation for multi-term time-fractional mixed diffusion and diffusion-wave equations with variable coefficient on 2D bounded domain
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2019, 卷号: 78, 期号: 5, 页码: 1705-1719
作者:
Zhao, Yanmin
;
Wang, Fenling
;
Hu, Xiaohan
;
Shi, Zhengguang
;
Tang, Yifa
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2020/01/10
Multi-term time-fractional mixed diffusion-wave equations
Linear triangle finite element
L1 time-stepping method
Crank-Nicolson scheme
Unconditional stability
Convergence and superconvergence
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