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检索条件"机构=Program in Applied and Computational Mathematics and The Department of Electrical Engineering"
812 条 记 录,以下是11-20 订阅
排序:
Effective Dimension Aware Fractional-Order Stochastic Gradient Descent for Convex Optimization Problems
arXiv
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arXiv 2025年
作者: Partohaghighi, Mohammad Marcia, Roummel Chen, YangQuan Electrical Engineering and Computer Science graduate program University of California Merced United States Department of Applied Mathematics University of California Merced MercedCA United States Lab Department of Mechanical Engineering School of Engineering University of California MercedCA95343 United States
Fractional-order stochastic gradient descent (FOSGD) leverages a fractional exponent to capture long-memory effects in optimization, yet its practical impact is often constrained by the difficulty of tuning and stabil... 详细信息
来源: 评论
Quantum Circuit for Non-Unitary Linear Transformation of Basis Sets
arXiv
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arXiv 2025年
作者: Zhu, Guorui Bierman, Joel Lu, Jianfeng Li, Yingzhou School of Mathematical Sciences Fudan University China Electrical and Computer Engineering North Carolina State University United States Department of Mathematics Department of Physics Department of Chemistry Duke University United States School of Mathematical Sciences Shanghai Key Laboratory for Contemporary Applied Mathematics Fudan University Key Laboratory of Computational Physical Sciences Ministry of Education China
This paper introduces a novel approach to implementing non-unitary linear transformations of basis on quantum computational platforms, a significant leap beyond the conventional unitary methods. By integrating Singula... 详细信息
来源: 评论
Multiphysics simulations of microstructure influence on hysteresis and eddy current losses of electrical steel
arXiv
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arXiv 2025年
作者: Kühn, Patrick Yang, Yangyiwei Chen, Guanyu Foster, Shanelle N. Egger, Herbert Xu, Bai-Xiang Mechanics of Functional Materials Division Institute of Materials Science Technische Universität Darmstadt Darmstadt64287 Germany Department of Electrical and Computer Engineering Michigan State University MI48824 United States Johann Radon Institute for Computational and Applied Mathematics Linz Austria Institute for Numerical Mathematics Johannes Kepler University Linz Austria
Improving efficiency of electrical machines requires fundamental knowledge on the mechanisms behind magnetic and eddy current losses of the magnetic core materials, with Fe-Si alloy as a prototype. These losses are in... 详细信息
来源: 评论
Determining the resistance of X-pinch plasma
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Chinese Physics B 2013年 第4期22卷 344-349页
作者: 赵屾 薛创 朱鑫磊 张然 罗海云 邹晓兵 王新新 宁成 丁宁 束小建 Department of Electrical Engineering Tsinghua University Institute of Applied Physics and Computational Mathematics
The current and the voltage of an X-pinch were measured. The inductance of the X-pinch was assumed to be a constant and estimated by the calculation of the magnetic field based on the well-known Biot–Savart’s Law. T... 详细信息
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Transient rod-climbing in an Oldroyd-B fluid
arXiv
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arXiv 2025年
作者: Ruangkriengsin, Tachin Brandão, Rodolfo Wu, Katie Hwang, Jonghyun Boyko, Evgeniy Stone, Howard A. Program in Applied and Computational Mathematics Princeton University PrincetonNJ08544 United States School of Mathematics University of Bristol Fry Building Woodland Road BristolBS8 1UG United Kingdom Department of Mechanical and Aerospace Engineering Princeton University PrincetonNJ08544 United States Faculty of Mechanical Engineering Technion – Israel Institute of Technology Haifa3200003 Israel
The Weissenberg effect, or rod-climbing phenomenon, occurs in non-Newtonian fluids where the fluid interface ascends along a rotating rod. Despite its prominence, theoretical insights into this phenomenon remain limit... 详细信息
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Three-dimensional construction of hyperuniform, nonhyperuniform, and antihyperuniform disordered heterogeneous materials and their transport properties via spectral density functions
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Physical Review E 2025年 第3期111卷 035310-035310页
作者: Wenlong Shi Yang Jiao Salvatore Torquato 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
Rigorous theories connecting physical properties of a heterogeneous material to its microstructure offer a promising avenue to guide the computational material design and optimization. The spectral density function χ... 详细信息
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Buckling analysis of laminated multiphase composite plates under in-plane loading using data-driven soft computing
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engineering Analysis with Boundary Elements 2025年 176卷
作者: Topal, Umut Ly, Duy-Khuong Vu, Ho-Nam Nguyen-Thoi, T. Department of Civil Engineering Faculty of Technology Karadeniz Technical University Trabzon Turkey Laboratory for Computational Mechanics Institute for Computational Science and Artificial Intelligence Van Lang University Ho Chi Minh City Viet Nam Faculty of Civil Engineering School of Technology Van Lang University Ho Chi Minh City Viet Nam Laboratory for Applied and Industrial Mathematics Institute for Computational Science and Artificial Intelligence Van Lang University Ho Chi Minh City Viet Nam Faculty of Mechanical-Electrical and Computer Engineering School of Technology Van Lang University Ho Chi Minh City Viet Nam
Laminated multiphase composite plates reinforced with carbon nanotubes (CNTs) and carbon fibers in an epoxy matrix offer excellent mechanical performance for lightweight, high-strength applications. This study focuses... 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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NONOSCILLATORY SPECTRAL ELEMENT CHEBYSHEV METHOD FOR SHOCK-WAVE CALCULATIONS
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JOURNAL OF computational PHYSICS 1993年 第1期107卷 10-22页
作者: SIDILKOVER, D KARNIADAKIS, GE Department of Mechanical and Aerospace Engineering Program in Applied and Computational Mathematics Princeton University Princeton New Jersey 08544
A new algorithm based on spectral element discretization and non-oscillatory ideas is developed for the solution of hyperbolic partial differential equations. A conservative formulation is proposed based on cell avera...
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Statistical mechanics and pressure of composite multimoded weakly nonlinear optical systems: publisher’s note
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Optics Letters 2025年 第10期50卷 3356-3356页
作者: Nikolaos K. Efremidis Demetrios N. Christodoulides Department of Applied Mathematics University of Crete Heraklion 71409 Greece Institute of Applied and Computational Mathematics FORTH Heraklion Crete 70013 Greece Ming Hsieh Department of Electrical and Computer Engineering University of Southern California Los Angeles California 90089 USA
This publisher’s note contains a correction to Opt. Lett. 49 , 2777 (2024 [ CrossRef ] ).
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