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检索条件"机构=Institute of Computational Mathematics and Scientific/Engineering Computing"
1338 条 记 录,以下是1061-1070 订阅
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Uniform convergence and two-level Schwarz method for Carey non-conforming element method for non-self-adjoint and indefinite problems
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International Journal for Numerical Methods in Biomedical engineering 2000年 第4期16卷
作者: Jinru Chen Department of Mathematics Nanjing Normal University Nanjing 210097 People's Republic of China Institute of Computational Mathematics and Scientific/Engineering Computing Chinese Academy of Sciences P.O. Box 2719 Beijing 100080 People's Republic of China
In this paper, the existence, uniqueness and uniform convergence of the solution of the Carey non-conforming element with non-quasi-uniform partitions is proved for non-self-adjoint and indefinite second-order ellipti... 详细信息
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A First Glance to the Quality Assessment of Dental Photostimulable Phosphor Plates with Deep Learning
A First Glance to the Quality Assessment of Dental Photostim...
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International Joint Conference on Neural Networks (IJCNN)
作者: Ariana Bermudez Saul Calderon-Ramirez Trevor Thang Pascal Tyrrell Armaghan Moemeni Shengxiang Yang Jordina Torrents-Barrena School of Computing Costa Rica Institute of Technology Pattern Recognition and Machine Learning Group Costa Rica Centre for Computational Intelligence (CCI) De Montfort University United Kingdom Faculty of Dentistry University of Toronto Canada Department of Medical Imaging University of Toronto Canada University of Nottingham United Kingdom Department of Mathematics and Computer Engineering Universitat Rovira i Virgili Spain
Photostimulable Phosphor Plates are commonly used in digital X-ray imaging for dentistry. During its usage, these plates get damaged, influencing the diagnosis performance and confidence of the dentistry professional.... 详细信息
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One-Sided Interface for Matrix Operations Using MPI-3 RMA: A Case Study with Elemental
One-Sided Interface for Matrix Operations Using MPI-3 RMA: A...
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International Conference on Parallel Processing (ICPP)
作者: Sayan Ghosh Jeff R. Hammond Antonio J. Peña Pavan Balaji Assefaw H. Gebremedhin Barbara Chapman School of Electrical Engineering and Computer Science Washington State University Pullman WA USA Parallel Computing Lab Intel Corp. Portland OR USA Centro Nacional de Supercomputacion Barcelona ES Mathematics and Computer Science Division Argonne National Laboratory Lemont IL USA Institute for Advanced Computational Science Stony Brook University Stony Brook NY USA
A one-sided programming model separates communication from synchronization, and is the driving principle behind partitioned global address space (PGAS) libraries such as Global Arrays (GA) and SHMEM. PGAS models expos... 详细信息
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Survey of physics reasoning on uncertainty concepts in experiments: An assessment of measurement uncertainty for introductory physics labs
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Physical Review Physics Education Research 2023年 第2期19卷 020139-020139页
作者: Michael Vignal Gayle Geschwind Benjamin Pollard Rachel Henderson Marcos D. Caballero H. J. Lewandowski JILA National Institute of Standards and Technology and the University of Colorado Boulder Colorado 80309 USA Department of Physics University of Colorado 390 UCB Boulder Colorado 80309 USA Department of Physics Worcester Polytechnic Institute 100 Institute Road Worcester Massachusetts 01609 USA Department of Physics & Astronomy and CREATE for STEM Institute Michigan State University East Lansing Michigan 48824 USA Department of Computational Mathematics Science & Engineering Michigan State University East Lansing Michigan 48824 USA Department of Physics and Center for Computing in Science Education University of Oslo 0315 Oslo Norway
[This paper is part of the Focused Collection on Instructional labs: Improving traditions and new directions.] Measurement uncertainty is a critical feature of experimental research in the physical sciences, and the c... 详细信息
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Weighted p-Rényi Entropy Power Inequality: Information Theory to Quantum Shannon Theory
arXiv
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arXiv 2023年
作者: Lee, Junseo Yeo, Hyeonjun Jeong, Kabgyun School of Electrical and Electronic Engineering Yonsei University Seoul03722 Korea Republic of Quantum Computing R&D Norma Inc. Seoul04799 Korea Republic of Department of Physics and Astronomy Seoul National University Seoul08826 Korea Republic of Research Institute of Mathematics Seoul National University Seoul08826 Korea Republic of School of Computational Sciences Korea Institute for Advanced Study Seoul02455 Korea Republic of
We study the p-Rényi entropy power inequality with a weight factor t on two independent continuous random variables X and Y . The extension essentially relies on a modulation on the sharp Young’s inequality due ... 详细信息
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Understanding viscoelastic flow instabilities: Oldroyd-B and beyond
arXiv
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arXiv 2022年
作者: Sánchez, Hugo A. Castillo Jovanović, Mihailo R. Kumar, Satish Morozov, Alexander Shankar, V. Subramanian, Ganesh Wilson, Helen J. Department Of Applied Mathematics And Statistics Institute Of Mathematics And Computational Sciences University Of Sao Paulo Brazil Ming Hsieh Department Of Electrical And Computer Engineering University Of Southern California Los AngelesCA90089 United States Department Of Chemical Engineering And Materials Science University Of Minnesota MinneapolisMN55455 United States SUPA School Of Physics And Astronomy The University Of Edinburgh EdinburghEH9 3FD United Kingdom Department Of Chemical Engineering Indian Institute Of Technology Kanpur208016 India Engineering Mechanics Unit Jawaharlal Nehru Center For Advanced Scientific Research Bangalore560064 India Mathematics Department University College London Gower Street LondonWC1E 6BT United Kingdom
The Oldroyd-B model has been used extensively to predict a host of instabilities in shearing flows of viscoelastic fluids, often realized experimentally using polymer solutions. The present review, written on the occa... 详细信息
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A Wall-time Minimizing Parallelization Strategy for Approximate Bayesian Computation
arXiv
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arXiv 2023年
作者: Alamoudi, Emad Reck, Felipe Bundgaard, Nils Graw, Frederik Brusch, Lutz Hasenauer, Jan Schälte, Yannik University of Bonn Life and Medical Sciences Institute Bonn53113 Germany Heidelberg University BioQuant - Center for Quantitative Biology Heidelberg69120 Germany Heidelberg University Interdisciplinary Center for Scientific Computing Heidelberg69120 Germany Friedrich-Alexander-University Erlangen-Nürnberg Department of Medicine 5 Erlangen91054 Germany Dresden01062 Germany Helmholtz Zentrum München Institute of Computational Biology Neuherberg85764 Germany Technische Universität München Center for Mathematics Garching85748 Germany
Approximate Bayesian Computation (ABC) is a widely applicable and popular approach to estimating unknown parameters of mechanistic models. As ABC analyses are computationally expensive, parallelization on high-perform... 详细信息
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Scalability of high-performance PDE solvers
arXiv
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arXiv 2020年
作者: Fischer, Paul Min, Misun Rathnayake, Thilina Dutta, Som Kolev, Tzanio Dobrev, Veselin Camier, Jean-Sylvain Kronbichler, Martin Warburton, Tim Swirydowicz, Kasia Brown, Jed Mathematics and Computer Science Argonne National Laboratory LemontIL60439 Department of Computer Science University of Illinois at Urbana-Champaign UrbanaIL61801 Department of Mechanical Science and Engineering University of Illinois at Urbana-Champaign UrbanaIL61801 Center for Applied Scientific Computing Lawrence Livermore National Laboratory LivermoreCA94550 Institute for Computational Mechanics Technical University of Munich Garching b. Muenchen85748 Germany Department of Computer Science University of Colorado BoulderCO80309 National Renewable Energy Laboratory LakewoodCO80401 Department of Mathematics Virginia Tech BlacksburgVA24061 Mechanical & Aerospace Engineering Utah State University UT84322
Performance tests and analyses are critical to effective HPC software development and are central components in the design and implementation of computational algorithms for achieving faster simulations on existing an... 详细信息
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Disentangling quantum neural networks for unified estimation of quantum entropies and distance measures
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Physical Review A 2024年 第6期110卷 062418-062418页
作者: Myeongjin Shin Seungwoo Lee Junseo Lee Mingyu Lee Donghwa Ji Hyeonjun Yeo Kabgyun Jeong School of Computing KAIST Daejeon 34141 South Korea Quantum AI Team Norma Inc. Seoul 04799 South Korea Department of Computer Science and Engineering Seoul National University Seoul 08826 South Korea College of Liberal Studies Seoul National University Seoul 08826 South Korea Department of Physics and Astronomy Seoul National University Seoul 08826 South Korea Research Institute of Mathematics Seoul National University Seoul 08826 South Korea School of Computational Sciences Korea Institute for Advanced Study Seoul 02455 South Korea
The estimation of quantum entropies and distance measures, such as von Neumann entropy, Rényi entropy, Tsallis entropy, trace distance, and fidelity-induced distances such as the Bures distance, has been a key ar... 详细信息
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Automatic Variationally Stable Analysis for Finite Element Computations: Transient Convection-Diffusion Problems
arXiv
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arXiv 2020年
作者: Valseth, Eirik Behnoudfar, Pouria Dawson, Clint Romkes, Albert Oden Institute for Computational Engineering and Sciences University of Texas at Austin AustinTX78712 United States The Department of Data Science The Norwegian University of Life Science Drøbakveien 31 Ås1433 Norway Department of Scientific Computing and Numerical Analysis Simula Research Laboratory Kristian Augusts gate 23 Oslo0164 Norway PerthWA6152 Australia Department of Mechanical Engineering South Dakota School of Mines & Technology Rapid CitySD57701 United States
We present an application of stable finite element (FE) approximations of convection-diffusion initial boundary value problems (IBVPs) using a weighted least squares FE method, the automatic variationally stable finit... 详细信息
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