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数学与系统科学研究... [48]
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期刊论文 [48]
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2022 [1]
2021 [4]
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内容类型:期刊论文
专题:数学与系统科学研究院
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A class of finite element methods with averaging techniques for solving the three-dimensional drift-diffusion model in semiconductor device simulations
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 458, 页码: 24
作者:
Zhang, Qianru
;
Wang, Qin
;
Zhang, Linbo
;
Lu, Benzhuo
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/02/07
Three-dimensional drift -diffusion model
Averaging technique
Finite element method
Semiconductor device
A Positivity-Preserving Finite Volume Scheme with Least Square Interpolation for 3D Anisotropic Diffusion Equation
期刊论文
OAI收割
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 3, 页码: 25
作者:
Xie, Hui
;
Xu, Xuejun
;
Zhai, Chuanlei
;
Yong, Heng
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/04/02
Anisotropic diffusion
Positivity
Vertex unknowns
Least square
Generalized linking theorem with applications to nonautonomous Hamiltonian systems and Dirac equations on compact spin manifold
期刊论文
OAI收割
COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021, 卷号: 23, 期号: 06, 页码: 25
作者:
Liu, Yanyan
;
Li, Chong
;
Li, Shujie
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/10/26
Strongly indefinite superlinear problem
prescribed number of nontrivial solutions
nonautonomous Hamiltonian systems
Dirac equations on compact spin manifold
An Adaptive Threshold Dynamics Method for Three-Dimensional on Surfaces
期刊论文
OAI收割
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 1, 页码: 57-79
作者:
Xu, Xianmin
;
Ying, Wenjun
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/04/26
Adaptive
threshold dynamics method
wetting
STOCHASTIC HEAT EQUATIONS FOR INFINITE STRINGS WITH VALUES IN A MANIFOLD
期刊论文
OAI收割
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 2021, 卷号: 374, 期号: 1, 页码: 407-452
作者:
Chen, Xin
;
Wu, Bo
;
Zhu, Rongchan
;
Zhu, Xiangchan
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/04/26
Stochastic heat equation
Ricci Curvature
functional inequality
quasi-regular Dirichlet form
infinite volume
Interface-penalty finite element methods for interface problems in H-1, H(curl), and H(div)
期刊论文
OAI收割
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2020, 卷号: 367, 页码: 16
作者:
Liu, Huaqing
;
Zhang, Linbo
;
Zhang, Xiaodi
;
Zheng, Weiying
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/10/12
Interface problem
Unfitted mesh
Interface-penalty finite element method
Maxwell's equation
Nitsche's method
A high-order modified finite-volume method on Cartesian grids for nonlinear convection-diffusion problems
期刊论文
OAI收割
COMPUTATIONAL & APPLIED MATHEMATICS, 2020, 卷号: 39, 期号: 3, 页码: 20
作者:
Du, Yulong
;
Wang, Yahui
;
Yuan, Li
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/09/23
Finite-volume method
High-order accuracy
Dimension-by-dimension reconstruction
Cartesian grid
Nonlinear convection-diffusion equation
65M08
65M12
65M20
High-order Numerical Quadratures in a Tetrahedron with an Implicitly Defined Curved Interface
期刊论文
OAI收割
ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE, 2020, 卷号: 46, 期号: 1, 页码: 18
作者:
Cui, Tao
;
Leng, Wei
;
Liu, Huaqing
;
Zhang, Linbo
;
Zheng, Weiying
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/01/14
Quadrature
tetrahedral mesh
curved surface
extended finite element
high order
Numerical simulations of one laser-plasma model based on Poisson structure
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 405, 页码: 20
作者:
Li, Yingzhe
;
Sun, Yajuan
;
Crouseilles, Nicolas
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/05/24
Laser-plasma interaction
Vlasov-Maxwell system
Poisson bracket
Hamiltonian splitting
Conservative splitting
Numerical simulations of polymer flooding process in porous media on distributed-memory parallel computers
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 400, 页码: 23
作者:
Zhong, He
;
Liu, Hui
;
Cui, Tao
;
Chen, Zhangxin
;
Shen, Lihua
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/05/24
High performance computing
Polymer flooding
Water flooding
Speedup