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科研机构
数学与系统科学研究... [28]
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期刊论文 [28]
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2023 [1]
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专题:数学与系统科学研究院
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Numerical computation of probabilities for nonlinear SDEs in high dimension using Kolmogorov equation br
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2023, 卷号: 436, 页码: 17
作者:
Flandoli, Franco
;
Luo, Dejun
;
Ricci, Cristiano
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浏览/下载:53/0
  |  
提交时间:2023/02/07
High dimensional Kolmogorov equation
Numerical solution
Iteration scheme
Gaussian process
An efficient cascadic multigrid solver for 3-D magnetotelluric forward modelling problems using potentials
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2022, 卷号: 230, 期号: 3, 页码: 1834-1851
作者:
Pan, Kejia
;
Wang, Jinxuan
;
Hu, Shuanggui
;
Ren, Zhengyong
;
Cui, Tao
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  |  
浏览/下载:15/0
  |  
提交时间:2023/02/07
Electrical properties
Magnetotellurics
Numerical modelling
Numerical solutions
Social Optima in Robust Mean Field LQG Control: From Finite to Infinite Horizon
期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2021, 卷号: 66, 期号: 4, 页码: 1529-1544
作者:
Wang, Bing-Chang
;
Huang, Jianhui
;
Zhang, Ji-Feng
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  |  
浏览/下载:45/0
  |  
提交时间:2021/06/01
Mathematical model
Games
Robustness
Uncertainty
Optimal control
Stochastic processes
Differential equations
Forward-backward stochastic differential equation (FBSDE)
linear quadratic optimal control
mean field control
model uncertainty
social functional variation
Normalized solutions to the fractional Schrodinger equations with combined nonlinearities
期刊论文
CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS, 2020, 卷号: 59, 期号: 4, 页码: 35
作者:
Luo, Haijun
;
Zhang, Zhitao
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  |  
浏览/下载:44/0
  |  
提交时间:2020/10/12
A NOVEL LEAST SQUARES METHOD FOR HELMHOLTZ EQUATIONS WITH LARGE WAVE NUMBERS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2020, 卷号: 58, 期号: 5, 页码: 3091-3123
作者:
Hu, Qiya
;
Song, Rongrong
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浏览/下载:2/0
  |  
提交时间:2021/01/14
Helmholtz equations
inhomogeneous media
large wave number
auxiliary unknowns
least squares
error estimates
preconditioner
A Positivity-Preserving Finite Volume Scheme for Heat Conduction Equation on Generalized Polyhedral Meshes
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2018, 卷号: 24, 期号: 5, 页码: 1375-1408
作者:
Xie, Hui
;
Xu, Xuejun
;
Zhai, Chuanlei
;
Yong, Heng
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  |  
浏览/下载:28/0
  |  
提交时间:2019/03/05
Heat conduction
anisotropic diffusion tensor
distorted mesh
positivity-preserving
cell-centered scheme
vertex elimination
Parareal algorithms with local time-integrators for time-fractional differential equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 358, 页码: 135-149
作者:
Wu, Shu-Lin
;
Zhou, Tao
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浏览/下载:19/0
  |  
提交时间:2018/07/30
Parareal
Time-fractional differential equations
Local time-integrators
A plane wave method combined with local spectral elements for nonhomogeneous Helmholtz equation and time-harmonic Maxwell equations
期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2018, 卷号: 44, 期号: 1, 页码: 245-275
作者:
Hu, Qiya
;
Yuan, Long
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  |  
浏览/下载:24/0
  |  
提交时间:2018/07/30
Helmholtz equation
Time-harmonic Maxwell equations
Nonhomogeneous
Local spectral element
Plane wave basis functions
Error estimates
A stable and scalable hybrid solver for rate-type non-Newtonian fluid models
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2016, 卷号: 300, 页码: 103-118
作者:
Lee, Young-Ju
;
Leng, Wei
;
Zhang, Chen-Song
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  |  
浏览/下载:14/0
  |  
提交时间:2018/07/30
Finite element methods
Scalable solver
Stable discretization
Non-Newtonian models
Application of auxiliary space preconditioning in field-scale reservoir simulation
期刊论文
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 12, 页码: 2737-2751
作者:
Hu XiaoZhe
;
Xu JinChao
;
Zhang ChenSong
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2021/01/14
ITERATIVE METHODS
BLOCK
EQUATIONS
SYSTEMS
GRIDS
reservoir simulation
black-oil model
fully implicit method
auxiliary space preconditioning
algebraic multigrid method
Krylov subspace iterative method
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