中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
数学与系统科学研究院 [5]
计算技术研究所 [1]
新疆天文台 [1]
沈阳自动化研究所 [1]
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OAI收割 [8]
内容类型
期刊论文 [7]
会议论文 [1]
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2020 [2]
2014 [1]
2013 [1]
2004 [1]
2002 [1]
2001 [1]
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Efficient and robust Schur complement approximations in the augmented Lagrangian preconditioner for the incompressible laminar flows
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 408, 页码: 18
作者:
He, Xin
;
Vuik, Cornelis
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/12/10
Navier-Stokes equations
Stabilized finite element method
Block structured preconditioners
Schur complement approximations
Augmented Lagrangian preconditioner
Well-Posedness and Finite Element Approximations for Elliptic SPDEs with Gaussian Noises
期刊论文
OAI收割
数学研究通讯:英文版, 2020, 卷号: 36.0, 期号: 002, 页码: 113-127
作者:
Yanzhao Cao
;
Jialin Hong
;
Zhihui Liu
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/01/14
Elliptic
stochastic
partial
differential
equation
spectral
approximations
finite
element
approximations
power-law
noise
A posterior error analysis for the nonconforming discretization of Stokes eigenvalue problem
期刊论文
OAI收割
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2014, 卷号: 30, 期号: 6, 页码: 949-967
作者:
Jia Shang Hui
;
Luo Fu Sheng
;
Xie He Hu
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/01/14
FINITE-ELEMENT APPROXIMATIONS
EQUATIONS
CONVERGENCE
ESTIMATORS
A posteriori error estimate
adaptive finite element method
nonconforming
Stokes eigenvalue problem
A new best-fit method for distorted reflector antenna surface
会议论文
OAI收割
2013 2nd International Conference on Measurement, Instrumentation and Automation, ICMIA 2013, Guilin, China, April 23, 2013 - April 24, 2013
作者:
Chang, Wen Wen
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2016/07/28
Deformation
Algorithms
Finite element method
Least squares approximations
Parabolic antennas
Receiving antennas
Derivative superconvergence of linear finite elements by recovery techniques
期刊论文
OAI收割
DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES A-MATHEMATICAL ANALYSIS, 2004, 卷号: 11, 期号: 5-6, 页码: 853-862
作者:
Zhang T(张铁)
;
Li ZJ(李长军)
;
Nie YY(聂义勇)
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2012/05/29
boundary problems
finite element
derivative approximations
recovery techniques
superconvergence
Finite approximations of Markov operators
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2002, 卷号: 147, 期号: 1, 页码: 137-152
作者:
Ding, J
;
Li, TY
;
Zhou, A
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/07/30
Markov operators
Frobenius-Perron operators
finite approximations
invariant measures
Constructive approximations of Markov operators
期刊论文
OAI收割
JOURNAL OF STATISTICAL PHYSICS, 2001, 卷号: 105, 期号: 5-6, 页码: 863-878
作者:
Ding, J
;
Zhou, AH
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2018/07/30
Markov operators
fixed densities
bounded variation
Markov finite approximations
High-accuracy approximations for eigenvalue problems by the Carey non-conforming finite element
期刊论文
OAI收割
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING, 1999, 卷号: 15, 期号: 1, 页码: 19-31
作者:
Lin, Q
;
Wu, DS
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/07/30
Carey non-conforming finite element
interpolation postprocessing
eigenvalue problems
high-accuracy approximations