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检索条件"机构=The Department of Mathematics and Program in Applied and Computational Mathematics"
7111 条 记 录,以下是141-150 订阅
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A Priori Generalizability Estimate for a CNN
arXiv
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arXiv 2025年
作者: Balsells, Cito Riviere, Beatrice Fuentes, David Department of Computational Applied Mathematics and Operations Research The Ken Kennedy Institute Rice University 6100 Main St HoustonTX77005 United States Department of Imaging Physics The University of Texas MD Anderson Cancer Center 1515 Holcombe Blvd HoustonTX77030 United States
We formulate truncated singular value decompositions of entire convolutional neural networks. We demonstrate the computed left and right singular vectors are useful in identifying which images the convolutional neural... 详细信息
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Transmission dynamics of cryptosporidiosis in humans and cattle: A CTMC stochastic model integrating the role of human immune status
Franklin Open
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Franklin Open 2025年 11卷
作者: Luhanda, F. Mayengo, M.M. Irunde, J.I. Chirove, F. School of Computational and Communication Science and Engineering The Nelson Mandela Institution of Science and Technology P.O. Box 447 Arusha Tanzania Department of Mathematics Physics and Informatics University of Dar es Salaam Mkwawa University College of Education P.O. Box 2513 Iringa Tanzania Department of Mathematics and Applied Mathematics University of Johannesburg Auckland Park Kingsway Campus P.O. Box 524 2006 South Africa
Cryptosporidiosis is a zoonotic disease that affects humans and animals globally, posing a significant public health and veterinary concern. It is mainly transmitted through the faecal-oral route. To capture the inher... 详细信息
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A DERIVATION OF THE NON-DISSIPATIVE EQUATIONS OF MOTION FOR LIQUID HELIUM-II USING GENERALIZED CONTINUUM-MECHANICS
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QUARTERLY JOURNAL OF MECHANICS AND applied mathematics 1982年 第MAY期35卷 219-231页
作者: ATKIN, RJ FOX, N Department of Applied and Computational Mathematics University of Sheffield
The derivation of the equations of motion for liquid helium II usually involves the notional separation of the liquid into two ingredients, normal fluid and superfluid. The total mass density of the liquid is taken to...
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Quantum Recurrent Neural Networks with Encoder-Decoder for Time-Dependent Partial Differential Equations
arXiv
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arXiv 2025年
作者: Chen, Yuan Khaliq, Abdul Furati, Khaled M. Computational and Data Science Program Middle Tennessee State University MurfreesboroTN37132 United States Department of Mathematical Science Middle Tennessee State University MurfreesboroTN37132 United States Department of Mathematics King Fahd University of Petroleum & Minerals Dhahran31261 Saudi Arabia
Nonlinear time-dependent partial differential equations are essential in modeling complex phenomena across diverse fields, yet they pose significant challenges due to their computational complexity, especially in high... 详细信息
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NUMERICAL EXPERIMENTS WITH AN OVERLAPPING ADDITIVE SCHWARZ SOLVER FOR 3-D PARALLEL RESERVOIR SIMULATION
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INTERNATIONAL JOURNAL OF SUPERCOMPUTER APPLICATIONS AND HIGH PERFORMANCE COMPUTING 1995年 第1期9卷 3-17页
作者: PAVARINO, LF RAME, M [o_1]DEPARTMENT OF COMPUTATIONAL AND APPLIED MATHEMATICS RICE UNIVERSITY HOUSTON [o_2]DEPARTMENT OF COMPUTATIONAL AND APPLIED MATHEMATICS RICE UNIVERSITY HOUSTON
Domain decomposition methods are a major area of contemporary research in the numerical analysis of partial differential equations. They provide robust, parallel, and scalable preconditioned iterative methods for the ... 详细信息
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EXTRACTION OF SEA STATE IN SHALLOW-WATER USING HF RADAR
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IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING 1992年 第2期139卷 175-181页
作者: HOLDEN, GJ WYATT, LR Department of Applied and Computational Mathematics University of Sheffield Sheffield UK
The analysis of HF dual-radar wave measurements taken during the NURWEC2 experiment indicates that the method used to invert radar Doppler spectra overestimates energy at very long ocean wavelengths (> 400 m). This... 详细信息
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Designing for optimal energy absorption .3. Numerical minimization of the spectral abscissa
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STRUCTURAL OPTIMIZATION 1997年 第1期13卷 17-22页
作者: Cox, SJ Department of Computational and Applied Mathematics Rice University Houston USA
We address the optimal design problem associated with introducing passive damping devices into a structure in such a way that all vibration frequencies are moved as far as possible into the left-half plane. As this na... 详细信息
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NEURAL NETWORK-ENHANCED hr-ADAPTIVE FINITE ELEMENT ALGORITHM FOR PARABOLIC EQUATIONS
arXiv
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arXiv 2025年
作者: Hao, Jiaxiong Huang, Yunqing Yi, Nianyu Yin, Peimeng Hunan Key Laboratory for Computation and Simulation in Science and Engineering School of Mathematics and Computational Science Xiangtan University Hunan Xiangtan411105 China National Center for Applied Mathematics in Hunan Key Laboratory of Intelligent Computing & Information Processing of Ministry of Education Xiangtan University Hunan Xiangtan411105 China Department of Mathematical Sciences University of Texas at El Paso El PasoTX79968 United States
In this paper, we present a novel enhancement to the conventional hr-adaptive finite element methods for parabolic equations, integrating traditional h-adaptive and r-adaptive methods via neural networks. A major chal... 详细信息
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Structural properties of hyperuniform Voronoi networks
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Physical Review E 2025年 第3期111卷 034123-034123页
作者: Eli Newby Wenlong Shi Yang Jiao Reka Albert Salvatore Torquato Department of Physics Pennsylvania State University University Park Pennsylvania 16802 USA Materials Science and Engineering Arizona State University Tempe Arizona 85287 USA Department of Physics Arizona State University Tempe Arizona 85287 USA Department of Chemistry Princeton University Princeton New Jersey 08544 USA Department of Physics Princeton University Princeton New Jersey 08544 USA Princeton Institute of Materials Princeton University Princeton New Jersey 08544 USA Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544 USA
Disordered hyperuniform many-particle systems are recently discovered exotic states of matter, characterized by the complete suppression of normalized infinite-wavelength density fluctuations, as in perfect crystals, ... 详细信息
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RAYLEIGH QUOTIENT SOLUTION OF SEMIVECTORIAL FIELD PROBLEMS FOR OPTICAL WAVE-GUIDES WITH ARBITRARY INDEX PROFILES
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IEE PROCEEDINGS-J OPTOELECTRONICS 1991年 第3期138卷 185-190页
作者: STERN, MS Department of Applied and Computational Mathematics University of Sheffield Sheffield UK
A new Rayleigh quotient, which was introduced and briefly considered in a previous paper, is now examined in greater detail. When used in conjunction with polarised finite difference schemes established in earlier pap... 详细信息
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