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检索条件"机构=Hunan Key Laboratory for Computation & Simulation in Science & Engineering"
471 条 记 录,以下是391-400 订阅
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Recent progress in quantifying substituent effects
Recent progress in quantifying substituent effects
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作者: Cao, Chenzhong Wu, Yaxin Key Laboratory of Theoretical Chemistry and Molecular Simulation Ministry of Education Hunan University of Science and Technology Xiangtan 411201 China School of Chemistry and Chemical Engineering University of South China Hengyang 421001 China
This paper summarizes significant progress in quantifying organic substituent effects in the last 20 years. The main content is as follows: (1) The principle of electronegativity equalization has gained wide acceptanc... 详细信息
来源: 评论
Cubic spline collocation method for fractional differential equations
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Journal of Applied Mathematics 2013年 第1期2013卷
作者: Yang, Shui-Ping Xiao, Ai-Guo Department of Mathematics Huizhou University Guangdong 516007 China School of Mathematics and Computational Science Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Hunan 411105 China
We discuss the cubic spline collocation method with two parameters for solving the initial value problems (IVPs) of fractional differential equations (FDEs). Some results of the local truncation error, the convergence...
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Numerical Method for the Time Fractional Fokker-Planck Equation
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Advances in Applied Mathematics and Mechanics 2012年 第6期4卷 848-863页
作者: Xue-Nian Cao Jiang-Li Fu Hu Huang School of Mathematics and Computational Science Hunan Key Laboratory for Computation and Simulation in Science and EngineeringXiangtan UniversityHunan 411105China
In this paper,a new numerical algorithm for solving the time fractional Fokker-Planck equation is *** analysis of local truncation error and the stability of this method are *** analysis and numerical experiments show... 详细信息
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SomeWeighted Averaging Methods for Gradient Recovery
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Advances in Applied Mathematics and Mechanics 2012年 第2期4卷 131-155页
作者: Yunqing Huang Kai Jiang Nianyu Yi Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational ScienceXiangtan UniversityXiangtan 411105HunanChina
We propose some new weighted averaging methods for gradient recovery,and present analytical and numerical investigation on the performance of these weighted averaging *** is shown analytically that the harmonic averag... 详细信息
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Pattern Recognition of Nucleophilic Substitution Reaction Mechanism of Carboxylic Esters
Pattern Recognition of Nucleophilic Substitution Reaction Me...
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第十届全国物理有机化学学术会议
作者: Hua Yuan Shuli Weng Chenzhong Cao Key Laboratory of Theoretical Chemistry and Molecular Simulation of Ministry of Education Key Laboratory of QSAR/QSPR of Hunan Provincial University School of Chemistry and Chemical Engineering Hunan University of Science and Technology Xiangtan 411201
来源: 评论
An accelerated scheme with high quality mesh based on Lloyd iteration
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Journal of Central South University 2012年 第10期19卷 2797-2802页
作者: 秦衡峰 王艺 李明富 周后明 School of Mechanical Engineering Xiangtan University Key Laboratory of Computation and Simulation in Science and Engineering of Hunan Province(Xiangtan University)
High quality mesh plays an important role for finite element methods in science computation and numerical *** the mesh quality is good or not,to some extent,it determines the calculation results of the accuracy and **... 详细信息
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The correction operator for the canonical interpolation operator of the Adini element and the lower bounds of eigenvalues
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science China Mathematics 2012年 第1期55卷 187-196页
作者: HU Jun HUANG YunQing LMAM and School of Mathematical Sciences Peking UniversityBeijing 100871Chinal Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan UniversityXiangtan 411105China
In this paper,we develop a correction operator for the canonical interpolation operator of the Adini *** use this new correction operator to analyze the discrete eigenvalues of the Adini element method for the fourth ... 详细信息
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Recovery Type A Posteriori Error Estimates of Fully Discrete Finite Element Methods for General Convex Parabolic Optimal Control Problems
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Numerical Mathematics(Theory,Methods and Applications) 2012年 第4期5卷 573-591页
作者: Yuelong Tang Yanping Chen Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational ScienceXiangtan UniversityXiangtan 411105HunanChina School of Mathematical Sciences South China Normal UniversityGuangzhou 510631GuangdongChina
This paper is concerned with recovery type a posteriori error estimates of fully discrete finite element approximation for general convex parabolic optimal control problems with pointwise control *** time discretizati... 详细信息
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The parallel generation of 2-D Hilbert Space-filling Curve on GPU
The parallel generation of 2-D Hilbert Space-filling Curve o...
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2012 5th International Conference on Biomedical engineering and Informatics, BMEI 2012
作者: Feng, Chunsheng Shu, Shi Wang, Junxian Li, Zheng Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational Science Xiangtan University Xiangtan China
In this paper, we propose two parallel Hilbert Space-filling Curve(HSFC) generation algorithms BMIMp and SDDMp based on block matrix iteration method(BMIM) and state diagrams driver method(SDDM) in the CUDA parallel p... 详细信息
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Error Estimates and Superconvergence of Mixed Finite Element Methods for Optimal Control Problems with Low Regularity
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Advances in Applied Mathematics and Mechanics 2012年 第6期4卷 751-768页
作者: Yanping Chen Tianliang Hou Weishan Zheng School of Mathematical Sciences South China Normal UniversityGuangzhou 510631GuangdongChina Hunan Key Laboratory for Computation and Simulation in Science and Engineering Department of MathematicsXiangtan UniversityXiangtan 411105HunanChina
In this paper,we investigate the error estimates and superconvergence property of mixed finite element methods for elliptic optimal control *** state and co-state are approximated by the lowest order Raviart-Thomas mi... 详细信息
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