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检索条件"机构=Department of Physics and Program in Applied and Computational Mathematics"
3203 条 记 录,以下是2871-2880 订阅
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Nucleation-initiated solidification of thin Si films
Nucleation-initiated solidification of thin Si films
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2006 MRS Fall Meeting
作者: Hazair, S. Van Der Wilt, P.C. Deng, Y. Chung, U.-J. Limanov, A.B. Im, James S. Program of Materials Science Department of Applied Physics and Applied Mathematics Columbia University New York NY 10027 United States
Thin Si films on SiO2 that are completely melted by pulsed laser irradiation cool rapidly and eventually solidify via nucleation and growth of solids. It has been observed that a variety of solidified microstructures ... 详细信息
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On the nonlinear response of zero-force members
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International Journal of Mechanical Engineering Education 2006年 第2期34卷 175-182页
作者: Tóth, Krisztina Domokos, Gábor Department of Mechanics Materials and Structures Budapest University of Technology and Economics H-1521 Budapest Hungary Center for Applied Mathematics and Computational Physics Budapest University of Technology and Economics H-1521 Budapest Hungary
In this paper the nonlinear response of zero-force members is investigated in linear elastic pin-jointed trusses and it is shown that in such members the normal force is typically a quadratic function of the load para... 详细信息
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Study on Parallel Computing
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Journal of Computer Science & Technology 2006年 第5期21卷 665-673页
作者: 陈国良 孙广中 张云泉 莫则尧 Anhui Province-MOST Key Co-Lab of High Performance Computing and Its Applications Department of Computer Science and Technology University of Science and Technology of China Hefei 230027 P.R. China Laboratory of Parallel Computing Institute of Software Chinese Academy of Sciences Beijing 100080 P.R. China Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics Beijing 100088 P.R. China
In this paper, we present a general survey on parallel computing. The main contents include parallel computer system which is the hardware platform of parallel computing, parallel algorithm which is the theoretical ba... 详细信息
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A class of nonsymmetric preconditioners for saddle point problems
A class of nonsymmetric preconditioners for saddle point pro...
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作者: Botchev, Mike A. Golub, Gene H. Department of Applied Mathematics University of Twente P.O. Box 217 7500 AE Enschede Netherlands Scientific Computing and Computational Mathematics Program Stanford University Stanford CA 94305-9025
For the iterative solution of saddle point problems, a nonsymmetric preconditioner is studied which, with respect to the upper-left block of the system matrix, can be seen as a variant of SSOR. An idealized situation ... 详细信息
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Continuous-measurement-enhanced self-trapping of degenerate ultracold atoms in a double well: Nonlinear quantum Zeno effect
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Physical Review A 2006年 第6期74卷 063613-063613页
作者: WeiDong Li Jie Liu Institute of Applied Physics and Computational Mathematics Beijing 100088 People’s Republic of China Department of Physics and Institute of Theoretical Physics Shanxi University Taiyuan 030006 China
In the present paper we investigate the influence of measurements on the quantum dynamics of degenerate Bose atoms gases in a symmetric double well. We show that continuous measurements enhance asymmetry on the densit... 详细信息
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Second-order Sigma-Delta (ΣΔ) quantization of finite frame expansions
Second-order Sigma-Delta (ΣΔ) quantization of finite frame...
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作者: Benedetto, John J. Powell, Alexander M. Yilmaz, Özgür Department of Mathematics University of Maryland College Park MD 20742 United States Program in Applied and Computational Mathematics Princeton University Princeton NJ 08544 United States Department of Mathematics University of British Columbia Vancouver BC V6T 1Z2 Canada
The second-order Sigma-Delta (ΣΔ) scheme with linear quantization rule is analyzed for quantizing finite unit-norm tight frame expansions for Rd. Approximation error estimates are derived, and it is shown that for c... 详细信息
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Designed interaction potentials via inverse methods for self-assembly
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Physical Review E 2006年 第1期73卷 011406-011406页
作者: Mikael Rechtsman Frank Stillinger Salvatore Torquato Department of Physics Princeton University Princeton New Jersey 08544 USA Department of Chemistry Princeton University Princeton New Jersey 08544 USA Program in Applied and Computational Mathematics and PRISM Princeton New Jersey 08544 USA
We formulate statistical-mechanical inverse methods in order to determine optimized interparticle interactions that spontaneously produce target many-particle configurations. Motivated by advances that give experiment... 详细信息
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SLS of Si films on polymer substrates: Materials and devices
SLS of Si films on polymer substrates: Materials and devices
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IMID/IDMC 2006: 6th Internaional Meeting on Information Display and the 5th International Display Manufacturing Conference
作者: Limanov, A.B. Van Der Wilt, P.C. Kane, M.G. Firester, A.M. Goodman, L. Lee, J. Abelson, J.R. Im, James S. Program in Materials Science and Engineering Department of Applied Physics and Applied Mathematics Columbia University New York NY United States Sarnoff Corporation Princeton NJ United States Department of Materials Science and Engineering University of Illinois Urbana IL United States
A number of research groups and companies have succeeded in employing various SLS schemes to create low defect-density Si films on glass substrates for making high performance TFTs, In this paper, we first point out t... 详细信息
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BLOOD FLOW AND MACROMOLECULAR TRANSPORT IN CURVED BLOOD VESSELS
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applied mathematics and Mechanics(English Edition) 2006年 第9期27卷 1223-1231页
作者: 魏兰 温功碧 谭文长 Department of Mechanics and Engineering Science State Key Laboratory for Turbulence and Complex System Peking University Beijing 100871 P. R. China Institute of Applied Physics and Computational Mathematics Beijing 100088 P. R. China Department of Mechanics and Engineering Science State Key Laboratory for Turbulence and Complex System Peking University Beijing 100871 P. R. China
A numerical analysis of the steady/pulsatile flow and macromolecular (such as LDL and Albumin) transport in curved blood vessels was carried out. The computational results predict that the vortex of the secondary fl... 详细信息
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A robust algorithm for calculating the spatial deformations of rods without tensile strength
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Proceedings of the Estonian Academy of Sciences, physics, mathematics 2006年 第2期55卷 96-111页
作者: Sipos, András A. sa128@hszk.bme.hu Department of Mechanics Materials and Structures and Center of Applied Mathematics and Computational Physics Budapest University of Technology and Economics 1111 Budapest Műegyetem rkp. 3 Hungary
A globally convergent iterative algorithm for computing the spatial deformations of elastic beams without tensile strength is presented. The core of the algorithm is an iterative scheme (consistent with the classical ... 详细信息
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