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检索条件"主题词=Convex Programming"
1984 条 记 录,以下是1711-1720 订阅
排序:
Network utility maximization revisited: Three issues and their resolution
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PERFORMANCE EVALUATION 2019年 136卷 102050-000页
作者: Akhil, P. T. Sundaresan, Rajesh Indian Inst Sci Dept Elect Commun Engn Bangalore 560012 Karnataka India Indian Inst Sci Robert Bosch Ctr Cyber Phys Syst Bangalore 560012 Karnataka India
Distributed and iterative network utility maximization algorithms, such as the primal dual algorithms or the network-user decomposition algorithms, often involve trajectories where the iterates may be infeasible, conv... 详细信息
来源: 评论
A new sampling scheme combining maximum entropy and moment matching techniques for reactor physics uncertainty quantification
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ANNALS OF NUCLEAR ENERGY 2023年 第1期187卷
作者: Ji, Bingbing Chen, Zhiping Liu, Jia Zou, Xiaoyang Wan, Chenghui Cao, Liangzhi Xi An Jiao Tong Univ Sch Math & Stat Xian 710049 Peoples R China Xian Int Acad Math & Math Technol Ctr Optimizat Tech & Quantitat Finance Xian 710049 Peoples R China Xi An Jiao Tong Univ Sch Nucl Sci & Technol Xian 710049 Peoples R China
The sampling method is widely used for the quantification of reactor physics analysis uncertainty, while the traditional statistical sampling methods often require a huge number of samples to ensure the stability of u... 详细信息
来源: 评论
An Interior Point Method Applied to Flow Constraints in a Pressure-Dependent Water Distribution System
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JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT 2022年 第1期148卷 04021090-04021090页
作者: Elhay, Sylvan Piller, Olivier Deuerlein, Jochen W. Simpson, Angus R. Univ Adelaide Sch Comp Sci Adelaide SA 5005 Australia INRA Dept Aqua Environm Terr & Infrastruct Res Unit Res Unit 50 Ave Verdun F-33612 Gazinet Cestas France Univ Adelaide Sch Civil Environm & Min Engn Adelaide SA 5005 Australia 3S Consult GmbH Albtalstr 13 D-76137 Karlsruhe Germany
This paper used the fusion of an active-set method (ASM) and an interior point method (IPM), with a Newton method, to solve for the steady-state flows, heads, and outflows of a pressure-dependent water distribution sy... 详细信息
来源: 评论
New convex approaches to general MVDR robust adaptive beamforming problems
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ELECTRONICS LETTERS 2023年 第18期59卷 e12957-e12957页
作者: Zhao, Yao Liu, Qingsong Tian, He Luo, Mingfan Ling, Bingo Wing-Kuen Zhang, Zhe Guangdong Univ Technol Guangzhou Peoples R China Natl Key Lab Scattering & Radiat Beijing Peoples R China Beijing Inst Environm Features Beijing Peoples R China Surveying & Mapping Inst Lands & Resource Dept Guangdong Prov Guangzhou Peoples R China Suzhou Key Lab Microwave Imaging Proc & Applicat T Suzhou Peoples R China Suzhou Aerosp Informat Res Inst Suzhou Peoples R China Natl Key Lab Microwave Imaging Technol Beijing Peoples R China Chinese Acad Sci Aerosp Informat Res Inst Beijing Peoples R China
Consider general minimum variance distortionless response (MVDR) robust adaptive beamforming problems based on the optimal estimation for both the desired signal steering vector and the interference-plus-noise covaria... 详细信息
来源: 评论
Co-Design of CVT-Based Electric Vehicles
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ENERGIES 2021年 第7期14卷 1825-1825页
作者: Wei, Caiyang Hofman, Theo Ilhan Caarls, Esin Eindhoven Univ Technol Dept Mech Engn POB 513 NL-5600 MB Eindhoven Netherlands Bosch Transmiss Technol Postbus 500 NL-5000 AM Tilburg Netherlands
For an electric vehicle (EV) with a continuously variable transmission (CVT), a novel convex programming (CP)-based co-design method is proposed to minimize the total-cost-of-ownership (TCO). The integration of the el... 详细信息
来源: 评论
Online Generalized Network Design Under (Dis)Economies of Scale
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MATHEMATICS OF OPERATIONS RESEARCH 2024年 第1期49卷 1-651, C2页
作者: Nagarajan, Viswanath Wang, Lily Univ Michigan Dept Ind & Operat Engn Ann Arbor MI 48109 USA
We consider a general online network design problem in which a sequence of N requests arrive over time, each of which needs to use some subset of the available resources resource. The objective is to minimize the tota... 详细信息
来源: 评论
Deconvolution of sparse underwater acoustic multipath channel with a large time-delay spread
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JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2010年 第2期127卷 909-919页
作者: Zeng, Wen-Jun Jiang, Xue Li, Xi-Lin Zhang, Xian-Da Xiamen Univ Key Lab Underwater Acoust Commun & Marine Informa Minist Educ Xiamen 361005 Peoples R China Sunplus MMobile Inc Beijing Branch Beijing 100085 Peoples R China Univ Maryland Baltimore Cty Dept Comp Sci & Elect Engn Baltimore MD 21250 USA Tsinghua Univ Dept Automat Beijing 100084 Peoples R China
The deconvolution of multipath underwater acoustic channel with a large time-delay spread is investigated. The channel deconvolution involves estimating the multipath time-delays and attenuation factors from a noisy r... 详细信息
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On LMI-based optimization of vibration and stability in rotor system design
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JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME 2006年 第3期128卷 677-684页
作者: Cole, Matthew O. T. Wongratanaphisan, Theeraphong Keogh, Patrick S. Chiang Mai Univ Fac Engn Dept Mech Engn Chiang Mai 50200 Thailand Univ Bath Fac Engn & Design Dept Mech Engn Bath BA2 7AY Avon England
This paper considers optimization of rotor system design using stability and vibration response criteria. The initial premise of the study is that the effect of certain design changes can be parametrized in a rotor dy... 详细信息
来源: 评论
An Efficient Hybrid Algorithm for the Separable convex Quadratic Knapsack Problem
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ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE 2016年 第3期42卷 22-22页
作者: Davis, Timothy A. Hager, William W. Hungerford, James T. Texas A&M Univ Dept Comp Sci & Engn 425E HRBright Bldg3112 TAMU College Stn TX 77843 USA Univ Florida Dept Math 358 Little HallBox 118105 Gainesville FL 32611 USA MAIOR Lucca Italy
This article considers the problem of minimizing a convex, separable quadratic function subject to a knapsack constraint and a box constraint. An algorithm called NAPHEAP has been developed to solve this problem. The ... 详细信息
来源: 评论
A Linearized Alternating Direction Method of Multipliers with Substitution Procedure
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ASIA-PACIFIC JOURNAL OF OPERATIONAL RESEARCH 2015年 第3期32卷 1550011-1550011页
作者: Chao, Miantao Cheng, Caozong Zhang, Haibin Beijing Univ Technol Dept Math Beijing 100124 Peoples R China
We consider the linearly constrained separable convex programming problem whose objective function is separable into m individual convex functions with non-overlapping variables. The alternating direction method of mu... 详细信息
来源: 评论