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检索条件"机构=State Key Laboratory of Scientific&Engineering Computing"
418 条 记 录,以下是161-170 订阅
排序:
Multi-symplectic algorithm for 'Good' Boussinesq equation
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Applied Mathematics and Mechanics (English Edition) 2002年 第7期23卷 835-841页
作者: Wen-Ping, Zeng Lang-Yang, Huang Meng-Zhao, Qin Department of Mathematics Huaqiao University Quanzhou 362011 China State Key Laboratory of Scientific/Engineering Computing Institute of Computational Mathematics and Scientific/Engineering Computing Chinese Academy of Sciences Beijing 100080 China
The multi-symplectic formulations of the Good Boussinesq equation were considered. For the multi-symplectic formulation, a new fifteen-point difference scheme which is equivalent to the multi-symplectic Preissman inte... 详细信息
来源: 评论
Message from the IWPAPS 2012 workshop chairs
Proceedings - 2012 IEEE International Conference on Cluster ...
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Proceedings - 2012 IEEE International Conference on Cluster computing Workshops, Cluster Workshops 2012 2012年 xiii页
作者: Zhang, Linbo Zhang, Yunquan State Key Laboratory of Scientific and Engineering Computing CAS China Institute of Software CAS China
来源: 评论
High order moment closure for Vlasov-Maxwell equations
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Frontiers of Mathematics in China 2015年 第5期10卷 1087-1100页
作者: Yana DI Zhenzhong KOU Ruo LI The State Key Laboratory of Scientific and Engineering Computing Chinese Academy of Sciences Beijing 100190 China National Center for Mathematics and Interdisciplinary Sciences Chinese Academy of Sciences Beijing 100190 China Academy of Mathematics and Systems Science Chinese Academy of SciencesBeijing 100190 China HEDPS & CAPT LMAM & School of Mathematical Sciences Peking University Beijing 100871 China
The extended magnetohydrodynamic models are derived based on the moment closure of the Vlasov-Maxwell (VM) equations. We adopt the Grad type moment expansion which was firstly proposed for the Boltzmann equation. A ... 详细信息
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A Subspace Version of the Powell–Yuan Trust-Region Algorithm for Equality Constrained Optimization
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Journal of the Operations Research Society of China 2013年 第4期1卷 425-451页
作者: Geovani Nunes Grapiglia Jinyun Yuan Ya-xiang Yuan Departamento de Matemática Universidade Federal do ParanáCentro PolitécnicoCx.postal 19.08181531-980CuritibaParanáBrazil The Capes Foundation Ministry of Education of BrazilCx.postal 25070.040-020BrasíliaDistrito FederalBrazil State Key Laboratory of Scientific/Engineering Computing Institute of Computational Mathematics and Scientific/Engineering ComputingAcademy of Mathematics and Systems ScienceChinese Academy of SciencesZhongguancundonglu 55Beijing 100190P.R.China
This paper studied subspace properties of the Celis–Dennis–Tapia(CDT)subproblem that arises in some trust-region algorithms for equality constrained opti*** analysis is an extension of that presented by Wang and Yu... 详细信息
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Construction and Analysis of Structured Preconditioners for Block Two-by-Two Matrices
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Journal of Shanghai University(English Edition) 2004年 第4期8卷 397-405页
作者: 白中治 State Key Laboratory of Scientific/Engineering Computing Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing 100080 P.R. China
For the large sparse block two-by-two real nonsingular matrices, we establish a general framework of structured preconditioners through matrix transformation and matrix approximations. For the specific versions such a... 详细信息
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Teracluster LSSC-II--Its designing principles and applications in large scale numerical simulations
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中国科学A辑(英文版) 2004年 第z1期47卷 53-68页
作者: Zhang Linbo Chen Shiyi LI Xinliang CAO Jianwen ZHANG Wensheng GONG Xingao State Key Laboratory of Scientific and Engineering Computing Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing 100080 China Department of Mechanical Engineering The Johns Hopkins University and Center for Computational Science and Engineering Peking University Beijing 100875 China Institute of Mechanics Chinese Academy of SciencesBeijing 100080 China Parallel Computing Laboratory Institute of Software Chinese Academy of Sciences Beijing 100080 China Academy of Mathematics and System Sciences Chinese Academy of Sciences Beijing 100080 China Surface Physics Laboratory National Key Laboratory Fudan University Shanghai 200433 Institute of Solid State Physics Chinese Academy of Sciences Hefei 230031 China
The teracluster LSSC-II installed at the state key laboratory of scientific and engineering computing, Chinese Academy of Sciences is one of the most powerful PC clusters in China. It has a peek performance of 2Tflops... 详细信息
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A multi-scale geometric flow method for molecular structure reconstruction
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Computational Science and Discovery 2015年 第1期8卷
作者: Xu, Guoliang Li, Ming Chen, Chong State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics Academy of Mathematics and Systems Science Beijing100190 China
We have previously reported an L2-gradient flow (L2GF) method for cryo-electron tomography and single-particle reconstruction, which has a reasonably good performance. The aim of this paper is to further upgrade both ... 详细信息
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Taking Myopic Best Response Against the Hedge Algorithm  42
Taking Myopic Best Response Against the Hedge Algorithm
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42nd Chinese Control Conference, CCC 2023
作者: Guo, Xinxiang Mu, Yifen School of Mathematical Sciences University of Chinese Academy of Sciences Beijing China Academy of Mathematics and Systems Science The State Key Laboratory of Scientific and Engineering Computing Chinese Academy of Sciences Beijing China Academy of Mathematics and Systems Science The Key Laboratory of Systems and Control Chinese Academy of Sciences Beijing China
With the rapid development of artificial intelligence (AI), the game between the human and machine/AI becomes more and more common. The related theoretical analysis becomes significant and necessary, which however is ... 详细信息
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Fast algorithm for beamforming problems in distributed communication of relay networks
Fast algorithm for beamforming problems in distributed commu...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Cong Sun Yaxiang Yuan State Key Laboratory of Scientific and Engineering Computing ICMSEC AMSS Chinese Academy and Sciences Beijing China
A sequential quadratic programming (SQP) method is pro posed to solve the distributed beamforming problem in multiple relay networks. The problem is formulated as the minimization of the total relay transmit power, su... 详细信息
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A New Fully Polynomial Time Approximation Scheme for the Interval Subset Sum Problem
arXiv
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arXiv 2017年
作者: Diao, Rui Liu, Ya-Feng Dai, Yu-Hong State Key Laboratory of Scientific and Engineering Computing Institute of Computational Mathematics and Scientific/Engineering Computing Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing100190 China
The interval subset sum problem (ISSP) is a generalization of the well-known subset sum problem. Given a set of intervals {[ai,1, ai,2]}ni=1 and a target integer T, the ISSP is to find a set of integers, at most one f... 详细信息
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