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科研机构
数学与系统科学研究... [67]
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期刊论文 [67]
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专题:数学与系统科学研究院
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Hamiltonian Particle-in-Cell methods for Vlasov-Poisson equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 467, 页码: 20
作者:
Gu, Anjiao
;
He, Yang
;
Sun, Yajuan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/02/07
Vlasov-Poisson system
Poisson bracket
Finite element method
Structure-preserving algorithm
Hamiltonian splitting method
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:18/0
  |  
提交时间:2022/04/29
Hitting probability
Numerical discretization
Stochastic parabolic system
Critical dimension
Large Deviations Principles for Symplectic Discretizations of Stochastic Linear Schrodinger Equation
期刊论文
POTENTIAL ANALYSIS, 2022, 页码: 41
作者:
Chen, Chuchu
;
Hong, Jialin
;
Jin, Diancong
;
Sun, Liying
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  |  
浏览/下载:14/0
  |  
提交时间:2022/04/29
Large deviations principle
Symplectic discretizations
Stochastic Schrodinger equation
Rate function
Exponential tightness
ANALYSIS AND APPROXIMATIONS OF DIRICHLET BOUNDARY CONTROL OF STOKES FLOWS IN THE ENERGY SPACE
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 1, 页码: 450-474
作者:
Gong, Wei
;
Mateos, Mariano
;
Singler, John
;
Zhang, Yangwen
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  |  
浏览/下载:8/0
  |  
提交时间:2022/04/29
Dirichlet boundary control
Stokes flows
energy space
regularity
finite element method
error estimates
Energy Stable Nodal Discontinuous Galerkin Methods for Nonlinear Maxwell's Equations in Multi-dimensions
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 2, 页码: 42
作者:
Lyu, Maohui
;
Bokil, Vrushali A.
;
Cheng, Yingda
;
Li, Fengyan
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  |  
浏览/下载:6/0
  |  
提交时间:2022/04/02
Maxwell's equations
Kerr and Raman nonlinear effects
Linear Lorentz
Nodal discontinuous Galerkin methods
Energy stable
High dimensions
Numerical Schemes for Time-Space Fractional Vibration Equations
期刊论文
ADVANCES IN APPLIED MATHEMATICS AND MECHANICS, 2021, 卷号: 13, 期号: 4, 页码: 806-826
作者:
Zhang, Jingna
;
Aleroev, Temirkhan S.
;
Tang, Yifa
;
Huang, Jianfei
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  |  
浏览/下载:84/0
  |  
提交时间:2021/06/01
Time-space fractional vibration equations
ADI scheme
stability
convergence
Unconditionally positivity preserving and energy dissipative schemes for Poisson-Nernst-Planck equations
期刊论文
NUMERISCHE MATHEMATIK, 2021, 页码: 27
作者:
Shen, Jie
;
Xu, Jie
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浏览/下载:6/0
  |  
提交时间:2021/10/26
65M12
35K61
35K55
65Z05
70F99
Optimal rotated block-diagonal preconditioning for discretized optimal control problems constrained with fractional time-dependent diffusive equations
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 163, 页码: 126-146
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
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  |  
浏览/下载:56/0
  |  
提交时间:2021/04/26
Fractional optimal control problem
Numerical discretizations
Block two-by-two linear system
Preconditioning
Spectral bounds
Krylov subspace iteration methods
Convergence property
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
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2021/04/26
Time-space fractional nonlinear vibration equations
two dimensions
linearized ADI scheme
stability
convergence
Absolute continuity and numerical approximation of stochastic Cahn-Hilliard equation with unbounded noise diffusion
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2020, 卷号: 269, 期号: 11, 页码: 10143-10180
作者:
Cui, Jianbo
;
Hong, Jialin
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  |  
浏览/下载:12/0
  |  
提交时间:2021/01/14
Stochastic Cahn-Hilliard equation
Unbounded noise diffusion
Malliavin calculus
Numerical approximation
Strong convergence rate
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