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检索条件"机构=Program of Applied and Computational Mathematics"
1029 条 记 录,以下是11-20 订阅
VECTOR-VALUED CONCENTRATION INEQUALITIES ON THE BIASED DISCRETE CUBE
arXiv
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arXiv 2024年
作者: Gordin, Miriam Program in Applied & Computational Mathematics Princeton University PrincetonNJ08544 United States
We present vector-valued concentration inequalities for the biased measure on the discrete hypercube {−1, 1}n with an optimal dependence on the bias parameter and the Rademacher type of the target Banach space. These ... 详细信息
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Topological Classification of Insulators: II. Quasi-Two-Dimensional Locality
arXiv
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arXiv 2024年
作者: Chung, Jui-Hui Shapiro, Jacob Program in Applied and Computational Mathematics Princeton University United States Department of Mathematics Princeton University United States
We provide an alternative characterization of two-dimensional locality (necessary e.g. to define the Hall conductivity of a Fermi projection) using the spectral projections of the Laughlin flux operator. Using this ab...
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An Ant Colony Algorithm Approach to the Vehicle Routing Problem and Variants
An Ant Colony Algorithm Approach to the Vehicle Routing Prob...
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IEEE Symposium on Systems and Information Engineering Design, SIEDS
作者: Tulio Tablada Cleon Davis Neil Palumbo Applied and Computational Mathematics Program Johns Hopkins University Electrical and Computer Engineering Program Johns Hopkins University
In the basic vehicle routing problem (VRP), a vehicle must deliver goods from one centralized warehouse to multiple customers efficiently. Several VRP variants and constraints exist, including different product types,... 详细信息
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Ordered and disordered stealthy hyperuniform point patterns across spatial dimensions
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Physical Review Research 2024年 第3期6卷 033260页
作者: Peter K. Morse Paul J. Steinhardt Salvatore Torquato Department of Chemistry Department of Physics Princeton Institute of Materials Princeton Center for Theoretical Science Program in Applied and Computational Mathematics
In previous work [Phys. Rev. X 5, 021020 (2015)] it was shown that stealthy hyperuniform systems can be regarded as hard spheres in Fourier space in the sense that the structure factor is exactly zero in a spherical r... 详细信息
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INTERACTING PARTICLE SYSTEMS ON SPARSE W-RANDOM GRAPHS
arXiv
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arXiv 2024年
作者: Crucianelli, Carla Tangpi, Ludovic Operations Research and Financial Engineering Princeton UniversityProgram in Applied and Computational Mathematics Princeton University
We consider a general interacting particle system with interactions on a random graph, and study the large population limit of this system. When the sequence of underlying graphs converges to a graphon, we show conver... 详细信息
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A Qualitative Study of the Dynamic Behavior for Adaptive Gradient Algorithms  2
A Qualitative Study of the Dynamic Behavior for Adaptive Gra...
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2nd Mathematical and Scientific Machine Learning Conference, MSML 2021
作者: Ma, Chao Wu, Lei Weinan, E. Department of Mathematics Stanford University United States Program in Applied and Computational Mathematics Princeton University United States Program in Applied and Computational Mathematics Department of Mathematics Princeton University United States
The dynamic behavior of RMSprop and Adam algorithms is studied through a combination of careful numerical experiments and theoretical explanations. Three types of qualitative features are observed in the training loss... 详细信息
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LATTICE-VALUED BOTTLENECK DUALITY
arXiv
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arXiv 2024年
作者: Ghrist, Robert Gould, Julian Lopez, Miguel Department of Mathematics Department of Electrical & Systems Engineering and Program in Applied Mathematics & Computational Science University of Pennsylvania United States
This note reformulates certain classical combinatorial duality theorems in the context of order lattices. For source-target networks, we generalize bottleneck path-cut and flow-cut duality results to edges with capaci... 详细信息
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Semi-analytical finite element method applied for characterizing micropolar fibrous composites
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applied mathematics and Mechanics(English Edition) 2024年 第12期45卷 2147-2164页
作者: J.A.OTERO Y.ESPINOSA-ALMEYDA R.RODRIGUEZ-RAMOS J.MERODIO School of Engineering and Sciences Monterrey Institute of TechnologyEstado de Mexico 52926Mexico Institute of Engineering and Technology Autonomous University of Ciudad JuarezCiudad JuarezChihuahua 32310Mexico Postgraduate Program in Computational Modeling in Science and Technology Federal Fluminense UniversityRıo de Janeiro 27255-125Brazil Faculty of Mathematics and Computer Science University of HavanaLa Habana 10400Cuba Department of Mathematics Applied to ICT School of Informatics Systems EngineeringTechnical University of MadridMadrid 28031Spain
A semi-analytical finite element method(SAFEM),based on the two-scale asymptotic homogenization method(AHM)and the finite element method(FEM),is implemented to obtain the effective properties of two-phase fiber-reinfo... 详细信息
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DeePKS + ABACUS as a Bridge between Expensive Quantum Mechanical Models and Machine Learning Potentials
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Journal of Physical Chemistry A 2022年 第49期126卷 9154-9164页
作者: Li, Wenfei Ou, Qi Chen, Yixiao Cao, Yu Liu, Renxi Zhang, Chunyi Zheng, Daye Cai, Chun Wu, Xifan Wang, Han Chen, Mohan Zhang, Linfeng AI for Science Institute Beijing100080 China Program in Applied and Computational Mathematics Princeton University PrincetonNJ08544 United States HEDPS CAPT College of Engineering School of Physics Peking University Beijing100871 China Department of Physics Temple University PhiladelphiaPA19122 United States Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics Huayuan Road 6 Beijing100088 China DP Technology Beijing100080 China
Recently, the development of machine learning (ML) potentials has made it possible to perform large-scale and long-time molecular simulations with the accuracy of quantum mechanical (QM) models. However, for different... 详细信息
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MEAN FIELD GAMES WITH COMMON NOISE VIA MALLIAVIN CALCULUS
arXiv
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arXiv 2024年
作者: Tangpi, Ludovic Wang, Shichun Princeton University Department of Operations Research and Financial Engineering and Program in Computational and Applied Mathematics United States
We present a simpler proof of the existence of equilibria for a class of mean field games with common noise, where players interact through the conditional law given the current value of the common noise rather than i... 详细信息
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