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检索条件"主题词=simplex algorithm"
236 条 记 录,以下是1-10 订阅
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A new simplex algorithm for interval-valued Fermatean fuzzy Linear programming problems
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COMPUTATIONAL & APPLIED MATHEMATICS 2025年 第1期44卷 1-36页
作者: Bihari, Rakhi Jeevaraj, S. Kumar, Ajay Atal Bihari Vajpayee Indian Inst Informat Technol Gwalior 474015 Madhya Pradesh India Atal Bihari Vajpayee Indian Inst Informat Technol Math Gwalior 474015 Madhya Pradesh India
Today, in most cases, such as transportation, management, artificial intelligence, industries, decision-making, and in many real-life situations, we deal with uncertainty, imprecise boundaries, and qualitative informa... 详细信息
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simplex algorithm for Countable-State Discounted Markov Decision Processes
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OPERATIONS RESEARCH 2017年 第4期65卷 1029-1042页
作者: Lee, Ilbin Epelman, Marina A. Romeijn, H. Edwin Smith, Robert L. Univ Alberta Alberta Sch Business Edmonton AB T6G 2R6 Canada Univ Michigan Ann Arbor MI 48109 USA Georgia Inst Technol Atlanta GA 30332 USA
We consider discounted Markov decision processes (MDPs) with countablyinfinite state spaces, finite action spaces, and unbounded rewards. Typical examples of such MDPs are inventory management and queueing control pro... 详细信息
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simplex algorithm for deep-level transient spectroscopy:: simplex-DLTS
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JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 2004年 第11A期43卷 7376-7380页
作者: Benchenane-Mehor, H Benzohra, M Idrissi-Benzohra, M Olivie, F Saïdane, A Univ Rouen Lab Elect Microtechnol & Instrumentat F-76821 Mont St Aignan France Univ Rouen Lab Etud & Caracterisat Amorphes & Polymeres F-76801 St Etienne France CNRS LAAS F-31077 Toulouse France Ecole Natl Super Enseignement Tech Mnaouer Oran 1523 Algeria
The Nelder-Mead simplex algorithm improved by Lagarias for low-dimension functions is introduced for the first time on transient capacitance signal analysis to decrease noise sensitivity and increase the resolution of... 详细信息
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A primal deficient-basis simplex algorithm for linear programming
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APPLIED MATHEMATICS AND COMPUTATION 2008年 第2期196卷 898-912页
作者: Pan, Ping-Qi Southeast Univ Dept Math Nanjing 210096 Peoples R China
The standard basis, which plays a fundamental role in simplex methodology, was recently extended to include a deficient case (with fewer columns than rows) by taking advantage of primal degeneracy. Computational resul... 详细信息
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GPU accelerated pivoting rules for the simplex algorithm
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JOURNAL OF SYSTEMS AND SOFTWARE 2014年 96卷 1-9页
作者: Ploskas, Nikolaos Samaras, Nikolaos Univ Macedonia Sch Informat Sci Dept Appl Informat Thessaloniki 54006 Greece
simplex type algorithms perform successive pivoting operations (or iterations) in order to reach the optimal solution. The choice of the pivot element at each iteration is one of the most critical step in simplex type... 详细信息
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Fractional factorial design and simplex algorithm for optimizing sequential injection analysis (SIA) and second order calibration
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CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS 2006年 第2期83卷 127-132页
作者: Pasamontes, Alberto Callao, Pilar Univ Rovira & Virgili Dept Quim Analit & Quim Organ Tarragona 43007 Spain
In this study, we report a method for finding an analytical sequence that allows to simultaneously determine two analytes with very similar physical and chemical characteristics, such as amoxicillin and clavulanic aci... 详细信息
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A simplex algorithm for a class of Leontief flow problems
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MATHEMATICAL AND COMPUTER MODELLING 1996年 第7期24卷 69-75页
作者: Ng, PH Wagner, DK OFF NAVAL RES DIV MATH COMP & INFORMAT SCIARLINGTONVA 22217
A matrix N is Leontief if it has exactly one positive entry per column and there exists a nonnegative x such that Nx > 0. A Leontief flow problem is a linear-programming problem of the form min{c(inverted perpendic... 详细信息
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A new pivot selection rule for the network simplex algorithm
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MATHEMATICAL PROGRAMMING 1997年 第2期78卷 149-158页
作者: Sokkalingam, PT Sharma, P Ahuja, RK INDIAN INST TECHNOL DEPT IND & MANAGEMENT ENGNKANPUR 208016UTTAR PRADESHINDIA INDIAN INST TECHNOL DEPT MATHKANPUR 208016UTTAR PRADESHINDIA
We present a new network simplex pivot selection rule, which we call the minimum ratio pivot rule, and analyze the worst-case complexity of the resulting network simplex algorithm. We consider networks with n nodes, m... 详细信息
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A polynomial time primal network simplex algorithm for minimum cost flows
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MATHEMATICAL PROGRAMMING 1997年 第2期78卷 109-129页
作者: Orlin, JB Sloan School of Management MIT 02139 Cambridge MA USA
Developing a polynomial time primal network simplex algorithm for the minimum cost flow problem has been a long standing open problem. In this paper, we develop one such algorithm that runs in O(min(n(2)m log nC,n(2)m... 详细信息
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The simplex algorithm for Best-Estimate of Magnetic Parameters Related to Simple Geometric-Shaped Structures
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MATHEMATICAL GEOSCIENCES 2015年 第3期47卷 301-316页
作者: Tlas, M. Asfahani, J. Atom Energy Commiss Damascus Syria
This paper introduces a practical approach to interpret magnetic anomalies related to simple geometric-shaped models such as thin dike and horizontal cylinder. This approach is mainly based on both the deconvolution t... 详细信息
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