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检索条件"机构=Hunan Key Lab for Computation and Simulation in Science and Engineering"
340 条 记 录,以下是301-310 订阅
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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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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Superconvergence and L^(∞)-Error Estimates of RT1Mixed Methods for Semilinear Elliptic Control Problems with an Integral Constraint
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Numerical Mathematics(Theory,Methods and Applications) 2012年 第3期5卷 423-446页
作者: Yanping Chen Tianliang Hou 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 superconvergence property and the L∞-error estimates of mixed finite element methods for a semilinear elliptic control problem with an integral *** state and co-state are approximated... 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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An Iterative Two-Grid Method of A Finite Element PML Approximation for the Two Dimensional Maxwell Problem
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Advances in Applied Mathematics and Mechanics 2012年 第2期4卷 175-189页
作者: Chunmei Liu Shi Shu Yunqing Huang Liuqiang Zhong Junxian Wang Hunan Key Laboratory for Computation&Simulation in Science and Engineering and Key Laboratory of Intelligent Computing&Information Processing of Ministry of Education Xiangtan UniversityHunan 411105China School of Mathematical Sciences South China Normal UniversityGuangzhou 510631China
In this paper,we propose an iterative two-grid method for the edge finite element discretizations(a saddle-point system)of Perfectly Matched Layer(PML)equations to the Maxwell scattering problem in two ***,we use a fi... 详细信息
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Mathematical simulation of Cloaking Metamaterial Structures
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Advances in Applied Mathematics and Mechanics 2012年 第1期4卷 93-101页
作者: Jichun Li Yunqing Huang Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan UniversityXiangtan 411105China Department of Mathematical Sciences University of Nevada Las VegasLas VegasNevada 89154-4020USA
In this paper we present a rigorous derivation of the material parameters for both the cylinder and rectangle cloaking *** results using these material parameters are presented to demonstrate the cloaking effect.
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Error estimates of triangular mixed finite element methods for quasilinear optimal control problems
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Frontiers of Mathematics in China 2012年 第3期7卷 397-413页
作者: Yanping CHEN Zuliang LU Ruyi GUO School of Mathematical Sciences South China Normal UniversityGuangzhou 510631China College of Civil Engineering and Mechanics Xiangtan UniversityXiangtan 411105China School of Mathematics and Statistics China Three Gorges UniversityChongqing 404000China Hunan Key Laboratory for Computation and Simulation in Science and Engineering Department of MathematicsXiangtan UniversityXiangtan 411105China
The goal of this paper is to study a mixed finite element approximation of the general convex optimal control problems governed by quasilinear elliptic partial differential equations. The state and co-state are approx... 详细信息
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A DISCONTINUOUS GALERKIN METHOD FOR THE FOURTH-ORDER CURL PROBLEM
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Journal of computational Mathematics 2012年 第6期30卷 565-578页
作者: Qingguo Hong Jun Hu Shi Shu Jinchao Xu School of Mathematical Science Peking University Beijing 100871 China LMAM and School of Mathematical Science Peking University Beijing 100871 China Hunan Key Laboratory for Computation and Simulation in Science and Engineering Xiangtan University Xiangtan 411105 China Department of Mathematics Pennsylvania State University University Park PA 16802 USA
In this paper, we present a discontinuous Galerkin (DG) method based on the N@d@lec finite element space for solving a fourth-order curl equation arising from a magnetohy- drodynamics model on a 3-dimensional bounde... 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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International Conference on Biomedical engineering and Informatics
作者: Chunsheng Feng Shi Shu Junxian Wang Zheng Li Hunan Key Laboratory for Computation & 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
来源: 评论