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CLT for approximating ergodic limit of SPDEs via a full discretization
期刊论文
STOCHASTIC PROCESSES AND THEIR APPLICATIONS, 2023, 卷号: 157, 页码: 1-41
作者:
Chen, Chuchu
;
Dang, Tonghe
;
Hong, Jialin
;
Zhou, Tau
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/02/07
Central limit theorem
Stochastic partial differential equation
Full discretization
Poisson equation
Ergodic limit
A Lowest-Degree Conservative Finite Element Scheme for Incompressible Stokes Problems on General Triangulations
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 93, 期号: 1, 页码: 31
作者:
Liu, Wenjia
;
Zhang, Shuo
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  |  
浏览/下载:1/0
  |  
提交时间:2023/02/07
Incompressible stokes equations
Inf-sup condition
Conservative scheme
Pressure-robust discretization
Lowest degree
SCELT (symbolic computation aided eigenvalue and linear code for tokamaks): A full MHD eigenvalue code in toroidal geometry developed with the use of a symbolic computation technique
期刊论文
COMPUTER PHYSICS COMMUNICATIONS, 2022, 卷号: 278
作者:
Ma, J.
;
Guo, W.
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浏览/下载:17/0
  |  
提交时间:2022/12/23
Full MHD
Symbolic computation technique
Eigenvalue
Vector analysis
Automatic numerical discretization
Toroidal geometry
Influence of numerical discretizations on hitting probabilities for linear stochastic parabolic systems
期刊论文
JOURNAL OF COMPLEXITY, 2022, 卷号: 70, 页码: 29
作者:
Chen, Chuchu
;
Hong, Jialin
;
Sheng, Derui
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  |  
浏览/下载:17/0
  |  
提交时间:2022/04/29
Hitting probability
Numerical discretization
Stochastic parabolic system
Critical dimension
A hybrid vector-raster approach to drainage network construction in agricultural watersheds with rice terraces and ponds
期刊论文
JOURNAL OF HYDROLOGY, 2021, 卷号: 601, 页码: 8
作者:
Liu, Junzhi
;
Liu, Zhangcong
;
Yin, Yueqiang
;
Croke, Barry F. W.
;
Chen, Min
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浏览/下载:49/0
  |  
提交时间:2021/11/05
Drainage network
Hybrid vector-raster data model
Spatial discretization
Flow direction
Watershed
Rice terraces and ponds
A structure-preserving finite element discretization for the time-dependent Nernst-Planck equation
期刊论文
JOURNAL OF APPLIED MATHEMATICS AND COMPUTING, 2021, 页码: 20
作者:
Zhang, Qianru
;
Tu, Bin
;
Fang, Qiaojun
;
Lu, Benzhuo
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  |  
浏览/下载:14/0
  |  
提交时间:2021/10/26
Structure-preserving finite element discretization
Nernst-Planck equation
Scharfetter-Gummel approximation
Jordan-Kinderlehrer-Otto scheme
A New Exponential Compact Scheme for the Two-Dimensional Unsteady Nonlinear Burgers' and Navier-Stokes Equations in Polar Cylindrical Coordinates
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 卷号: 14, 期号: 2, 页码: 488-507
作者:
Mohanty, R. K.
;
Yuan, Li
;
Sharma, Divya
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浏览/下载:59/0
  |  
提交时间:2021/04/26
Half-step discretization
compact scheme in exponential form
two-level implicit scheme
Burgers' equation
Navier-Stokes equations of motion
Taylor-vortex problem
SYMPLECTIC DISCONTINUOUS GALERKIN FULL DISCRETIZATION FOR STOCHASTIC MAXWELL EQUATIONS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 4, 页码: 2197-2217
作者:
Chen, Chuchu
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  |  
浏览/下载:6/0
  |  
提交时间:2022/04/02
stochastic Maxwell equations
symplectic dG full discretization
mean-square convergence
Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 404, 页码: 13
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
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浏览/下载:27/0
  |  
提交时间:2020/05/24
Spatial fractional diffusion equations
Shifted finite-difference discretization
Block Toeplitz-like matrix
Block circulant-like matrix
Preconditioning
Eigenvalue distribution
An efficient linear second order unconditionally stable direct discretization method for the phase-field crystal equation on surfaces
期刊论文
Applied Mathematical Modelling, 2019, 卷号: 67, 页码: 477-490
作者:
Li, Yibao
;
Luo, Chaojun
;
Xia, Binhu
;
Kim, Junseok
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  |  
浏览/下载:13/0
  |  
提交时间:2019/11/19
Beltrami
Computational schemes
Discretization method
Numerical experiments
Phase-field crystals
Triangular surface meshes
Unconditionally stable
Unstructured triangular meshes
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