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检索条件"主题词=Epsilon algorithm"
20 条 记 录,以下是1-10 订阅
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The epsilon algorithm and related topics
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JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2000年 第1-2期122卷 51-80页
作者: Graves-Morris, PR Roberts, DE Salam, A Univ Bradford Sch Comp & Math Bradford BD7 1DP W Yorkshire England Napier Univ Dept Math Edinburgh EH14 1DJ Midlothian Scotland Univ Littoral Lab Math Pures & Appl F-62228 Calais France
The epsilon algorithm is recommended as the best all-purpose acceleration method for slowly converging sequences. It exploits the numerical precision of the data to extrapolate the sequence to its limit. We explain it... 详细信息
来源: 评论
A topological optimization method for flexible multi-body dynamic system using epsilon algorithm
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STRUCTURAL ENGINEERING AND MECHANICS 2011年 第5期37卷 475-487页
作者: Yang, Zhi-Jun Chen, Xin Kelly, Robert Guangdong Univ Technol Fac ElectroMech Engn Guangzhou 510006 Guangdong Peoples R China Columbia Univ Dept Mech Engn New York NY 10027 USA
In a flexible multi-body dynamic system the typical topological optimization method for structures cannot be directly applied, as the stiffness varies with position. In this paper, the topological optimization of the ... 详细信息
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Acceleration of the EM algorithm: P-EM versus epsilon algorithm
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COMPUTATIONAL STATISTICS & DATA ANALYSIS 2012年 第12期56卷 4122-4137页
作者: Berlinet, A. F. Roland, Ch Univ Montpellier 2 Equipe Probabilites & Stat UMR CNRS 5149 Inst Math & Modelisat Montpellier F-34095 Montpellier 5 France
Among recent methods designed for accelerating the EM algorithm without any modification in the structure of EM or in the statistical model, the parabolic acceleration (P-EM) has proved its efficiency. It does not inv... 详细信息
来源: 评论
Multi-objective Control Method in Structural Strain Interval Reliability Based on epsilon algorithm
Multi-objective Control Method in Structural Strain Interval...
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3rd International Conference on Civil Engineering and Transportation (ICCET 2013)
作者: Sun Zuozhen Meng Guangwei Ma Kai Jilin Univ Coll Mech Sci & Engn Changchun 130022 Peoples R China
In this article, a kind of structural strain controlled reliability method was presented. The interval extension of multi-objective control algorithm was applied to control the structural strain reliability. The metho... 详细信息
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Multi-objective Control Method in Structural Stress Interval Reliability Based on epsilon algorithm
Multi-objective Control Method in Structural Stress Interval...
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3rd International Conference on Mechanical Engineering, Materials and Energy (ICMEME 2013)
作者: Sun Zuozhen Meng Guangwei Li Feng Ma Kai Jilin Univ Coll Mech Sci & Engn Changchun 130022 Peoples R China
A kind of structural stress reliability control method was presented. In this article, the interval extension of multi-objective control algorithm was applied to control the structural stress reliability. By the contr... 详细信息
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A kind of Static Sensitivity Reanalysis of Structure Based on the Improved epsilon algorithm
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Procedia Computer Science 2022年 208卷 650-657页
作者: Kai Ma Bin Wu Jianhang Sun Sengkang Yan School of Mechanical and Aerospace Engineering Jilin University Changchun 13025 P.R. China
This study present a method to calculate first and second order displacement sensitivity based on epsilon algorithm and improved Neumann series. In this paper, analytical expressions of first and second-order sensitiv... 详细信息
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An Accelerating Method of Training Neural Networks Based on Vector epsilon algorithm
An Accelerating Method of Training Neural Networks Based on ...
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Third International Conference on Information and Computing(第三届信息与计算科学国际会议 ICIC 2010)
作者: Lian Lian Jianliang Li Yong Jiang School of Science Nanjing University of Science & Technology Nanjing 210094 P.R. China College of Math & Physics Nanjing University of Information Science & Technology Nanjing 210044P.R.
This paper studied the accelerating convergence of the vector sequences generated by BP algorithm with vector epsilon algorithm, and presented the conclusion that the algorithms is not only convergent but also acc... 详细信息
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Construction of new generalizations of Wynn's epsilon and rho algorithm by solving finite difference equations in the transformation order
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NUMERICAL algorithmS 2020年 第2期83卷 593-627页
作者: Chang, Xiang-Ke He, Yi Hu, Xing-Biao Sun, Jian-Qing Weniger, Ernst Joachim Chinese Acad Sci Acad Math & Syst Sci ICMSEC LSEC POB 2719 Beijing 100190 Peoples R China Univ Chinese Acad Sci Sch Math Sci Beijing 100049 Peoples R China Chinese Acad Sci Wuhan Inst Phys & Math Wuhan 430071 Peoples R China Ocean Univ China Sch Math Sci Qingdao 266100 Peoples R China Univ Regensburg Inst Phys & Theoret Chem D-93040 Regensburg Germany
We construct new sequence transformations based on Wynn's epsilon and rho algorithms. The recursions of the new algorithms include the recursions of Wynn's epsilon and rho algorithm and of Osada's generali... 详细信息
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AUTOMATIC NUMERICAL INVERSION OF THE LAPLACE TRANSFORM [D5]
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ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE 1984年 第3期10卷 348-353页
作者: PIESSENS, R HUYSMANS, R University of Leuven
A program for numerical inversion is presented with the following features: The user inserts (i) a subroutine for evaluating the complex function F (p) of the complex variable p, (ii) the abscissa of convergence of F(... 详细信息
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A new method for accelerating convergence of alternating series
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APPLIED MATHEMATICS AND COMPUTATION 2007年 第2期187卷 1502-1510页
作者: Thukral, R. Pade Res Ctr Leeds LS17 5JS W Yorkshire England
We describe a new method for accelerating the convergence of scalar sequence. We express the new method as a rational fraction, namely the rational approximant. The effectiveness of the new method is compared with the... 详细信息
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