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检索条件"机构=The Department of Mathematics and Program in Applied and Computational Mathematics"
7169 条 记 录,以下是621-630 订阅
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Synchronization of Conservative Flow
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Chinese Physics Letters 1997年 第11期14卷 816-819页
作者: LIU Zong-hua CHEN Shi-gang Graduate School China Academy of Engineering PhysicsBeijing 100088 Department of Physics Guangxi UniversityNanning 530004 Institute of Applied Physics and Computational Mathematics Beijing 100088
Two identical chaotic systems of conservative flow are shown to be synchronous by applying periodic pubes at a regular time *** idea is illustrated with a numerical *** is robust against external noise.
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A Few Benchmark Test Cases for Higher-Order Euler Solvers
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高等学校计算数学学报(英文版) 2017年 第4期10卷 711-736页
作者: Liang Pan Jiequan Li Kun Xu Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics Beijing China Department of Mathematics Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong Department of Mechanical and Aerospace Engineering Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong
There have been great efforts on the development of higher-order numerical schemes for compressible Euler equations in recent *** traditional test cases proposed thirty years ago mostly target on the strong shock inte... 详细信息
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Resonance enhanced electron impact excitation for P-like Cu XV
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Chinese Physics B 2015年 第11期24卷 217-223页
作者: 李双 颜君 李传莹 黄敏 陈重阳 Applied Ion Beam Physics Laboratory Fudan University Shanghai EBIT Lab Institute of Modern Physics Department of Nuclear Science and TechnologyFudan University Institute of Applied Physics and Computational Mathematics Center for Applied Physics and Technology Peking University
Employing both the Dirac R-matrix and the relativistic distorted wave with independent process and isolated reso- nance approaches, we report resonance enhanced electron impact excitation data (specifically, effectiv... 详细信息
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Molecular opacities of low-lying states of oxygen molecule
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Chinese Physics B 2020年 第2期29卷 206-212页
作者: Gui-Ying Liang Yi-Geng Peng Rui Li Yong Wu Jian-Guo Wang Institute of Applied Physics and Computational Mathematics Beijing 100088China HEDPS Center for Applied Physics and TechnologyPeking UniversityBeijing 100084China Department of Physics College of ScienceQiqihar UniversityQiqihar 161006China
The X^3Σg^-,A^'3△u,A^3Σ^u+,1^3Πg,and B^3Σu^-electronic states of oxygen molecule(O2)are calculated by the multiconfiguration self-consisted filed(MRCI)+Q method with the scalar relativistic correction and cor... 详细信息
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ISING-MODEL SIMULATIONS ON THE MANIFOLDS OF 2-DIMENSIONAL QUANTUM-GRAVITY
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MODERN PHYSICS LETTERS A 1991年 第17期6卷 1615-1628页
作者: AGISHTEIN, ME BAILLIE, CF Program in Applied and Computational Mathematics Princeton University Fine Hall Princeton NJ 08544-1000 USA Physics Department University of Colorado Boulder CO 80309 USA
The Ising model is stimulated on the manifolds of 2-dimensional quantum gravity, which are represented by fixed random triangulations (so-called quenched Ising model). Unlike the case of the Ising model on a dynamical...
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Multiple solutions and hysteresis in the flows driven by surface with antisymmetric velocity profile
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Chinese Physics B 2021年 第9期30卷 83-88页
作者: Xiao-Feng Shi Dong-Jun Ma Zong-Qiang Ma De-Jun Sun Pei Wang Institute of Applied Physical and Computational Mathematics Beijing 100094China Center for Applied Physics and Technology Peking UniversityBeijing 100871China Department of Modern Mechanics University of Science and Technology of ChinaHefei 230027China
Multiple steady solutions and hysteresis phenomenon in the square cavity flows driven by the surface with antisymmetric velocity profile are investigated by numerical simulation and bifurcation analysis.A high order s... 详细信息
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Magnetization of two-dimensional heavy holes with boundaries in a perpendicular magnetic field
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Chinese Physics B 2009年 第10期18卷 4430-4436页
作者: 方诚 王志刚 李树深 张平 State Key Laboratory for Superlattices and Microstructures Institute of Semiconductors Chinese Academy of Sciences Physics Department East China Institute of Technology Institute of Applied Physics and Computational Mathematics Center for Applied Physics and Technology Peking University
The magnetisation of heavy holes in III-V semiconductor quantum wells with Rashba spin-orbit coupling (SOC) in an external perpendicular magnetic field is studied theoretically. We concentrate on the effects on the ... 详细信息
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ON AN EFFICIENT IMPLEMENTATION OF THE FACE ALGORITHM FOR LINEAR programMING*
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Journal of computational mathematics 2013年 第4期31卷 335-354页
作者: Lei-Hong Zhang Wei Hong Yang Li-Zhi Liao Department of Applied Mathematics Shanghai University of Finance and Economics Shanghai 200433 China School of Mathematical Sciences Fudan University Shanghai 200433 China Department of Mathematics and Institute of Computational and Theoretical Studies Hong Kong Baptist University Hong Kong China
In this paper, we consider the solution of the standard linear programming [Lt'). A remarkable result in LP claims that all optimal solutions form an optimal face of the underlying polyhedron. In practice, many real... 详细信息
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A dive into spectral inference networks: improved algorithms for self-supervised learning of continuous spectral representations
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applied mathematics and Mechanics(English Edition) 2023年 第7期44卷 1199-1224页
作者: J.WU S.F.WANG P.PERDIKARIS Graduate Group in Applied Mathematics and Computational Science University of Pennsylvania PhiladelphiaPA 19104U.S.A. Department of Mechanical Engineering and Applied Mechanics University of Pennsylvania PhiladelphiaPA 19104U.S.A.
We propose a self-supervising learning framework for finding the dominant eigenfunction-eigenvalue pairs of linear and self-adjoint *** represent target eigenfunctions with coordinate-based neural networks and employ ... 详细信息
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Existence and Attractivity of Stationary Solutions of a Degenerate Parabolic Equation
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Chinese Science Bulletin 1993年 第10期38卷 805-807页
作者: 吴雅萍 叶其孝 Institute of Applied Physics and Computational Mathematics P. O. Box 8009 Beijing 100088 PRC Department of Applied Mathematics Beijing Institute of Technology Beijing 100081 PRC
1 Introduction We want to investigate the following boundary value problem:where m>1, n>1, p≥1 and m>p. As for a, the following properties will be assumed: (A.1) a(r)∈C^1 ([0, ∞)) and a(r)&... 详细信息
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