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科研机构
北京大学 [13]
内容类型
期刊论文 [7]
其他 [6]
发表日期
2016 [1]
2015 [1]
2013 [1]
2012 [1]
2011 [1]
2010 [1]
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浏览/检索结果:
共13条,第1-10条
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专题:北京大学
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Unified a Priori Error Estimate and a Posteriori Error Estimate of CIP-FEM for Elliptic Equations
其他
2016-01-01
Wang, Jianye
;
Ma, Rui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Finite element methods
continuous interior penalty
priori error estimate
posteriori error analysis
FINITE-ELEMENT-METHOD
PENALTY
A galerkin spectral method based on helical-wave decomposition for the incompressible navier-stokes equations
期刊论文
international journal for numerical methods in fluids, 2015
Liao, Zi-Ju
;
Su, Wei-Dong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/13
Multigrid Methods for the Stokes Equations using Distributive Gauss-Seidel Relaxations based on the Least Squares Commutator
其他
2013-01-01
Wang, Ming
;
Chen, Long
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Multigrid
Stokes
Finite element
SADDLE-POINT PROBLEMS
TRANSFORMING SMOOTHERS
POROELASTICITY SYSTEM
INDEFINITE SYSTEMS
ITERATIVE METHODS
MAC SCHEME
CONVERGENCE
FLOWS
SOLVER
ALGORITHMS
A sparse grid based Bayesian method for contaminant source identification
期刊论文
水资源进展, 2012
Zeng, Lingzao
;
Shi, Liangsheng
;
Zhang, Dongxiao
;
Wu, Laosheng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/12
Sparse grid interpolation
Stochastic collocation method
MCMC
Source identification
Inverse problem
PROBABILISTIC COLLOCATION METHOD
PARTIAL-DIFFERENTIAL-EQUATIONS
RELATIVE ENTROPY INVERSION
RANDOM INPUT DATA
KALMAN FILTER
TRANSPORT
INFERENCE
EFFICIENT
HISTORY
MEDIA
A Rigorous and Concise Surface Potential-Based Core Model for the Undoped Symmetric Double-Gate Metal-Oxide-Semiconductor Field Effect Transistors
期刊论文
journal of computational and theoretical nanoscience, 2011
Zhang, Xukai
;
He, Jin
;
Zhang, Lining
;
Zhang, Jian
;
Ma, Yong
;
Wu, Wen
;
Wang, Wenping
;
Wang, Ruonan
;
Gu, Xin
;
Chan, Mansun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Bulk MOSFET Limit
Non-Classical CMOS
Double-Gate MOSFET
Device Physics
Surface Potential-Based Model
MOSFETS
DEVICE
Cosmic emergy based ecological systems modelling
期刊论文
communications in nonlinear science and numerical simulation, 2010
Chen, H.
;
Chen, G. Q.
;
Ji, X.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Cosmic exergy
Emergy
Regional economy
Urban study
Systems ecology
ECOSYSTEM HEALTH-ASSESSMENT
ENERGY RELATIONSHIPS
FLOW-ANALYSIS
ECONOMY
CHINA
SUSTAINABILITY
PROVINCE
EXERGY
METABOLISM
HIERARCHY
A complete surface potential-based core model for undoped symmetric double-gate mosfets
期刊论文
pan tao ti hsueh paochinese journal of semiconductors, 2008
He, Jin
;
Zhang, Lining
;
Zhang, Jian
;
Fu, Yue
;
Zheng, Rui
;
Zhang, Xing
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/17
The finite element approximation of the nonlinear Poisson-Boltzmann equation
其他
2007-01-01
Chen, Long
;
Holst, Michael J.
;
Xu, Jinchao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/16
nonlinear Poisson-Boltzmann equation
finite element methods
a priori and a posteriori error estimate
convergence of adaptive methods
ELLIPTIC-EQUATIONS
INTERFACE PROBLEMS
MESH REFINEMENT
CONVERGENCE
SPACE
ELECTROLYTES
COEFFICIENTS
DIMENSIONS
OPTIMALITY
STABILITY
Triangular grid method for stress-wave propagation in 2-D orthotropic materials
期刊论文
archive of applied mechanics, 2005
Liu, T
;
Liu, K
;
Zhang, J
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
orthotropic material
computational cell
triangular grid
HETEROGENEOUS MEDIA
Discontinuous Galerkin time-domain method for GPR simulation in dispersive media
其他
2005-01-01
Lu, T
;
Cai, W
;
Zhang, PW
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
discontinuous Galerkin time-domain (DGTD)
dispersive media
ground-penetrating radar (GPR)
perfectly matched layer (PML)
ABSORBING BOUNDARY-CONDITION
MAXWELLS EQUATIONS
ELEMENT METHOD
SCATTERING
FDTD
PROPAGATION
ABSORPTION
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