Results 21 to 30 of about 998,636 (282)
Computer assisted modelling of linear, integer and separable programming problems [PDF]
, 1984 For mathematical programming (MP) to have greater impact upon the decision making process, MP software systems must offer suitable support in terms of model communication and modelling techniques .
Mitra, G, Darby-Dowman, K, Lucas, CA
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Preventive maintenance scheduling with integer programming and constraint programming [PDF]
مدیریت صنعتی, 2014 Preventive maintenance scheduling is to perform a series of tasks that prevents or minimizes production breakdowns and improves the reliability. Mathematical models have been developed to solve the preventive maintenance scheduling problem.
Majid Esmaelian, Hajar Bakran
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Parametric Integer Programming Algorithm for Bilevel Mixed Integer Programs [PDF]
Journal of Optimization Theory and Applications, 2010 11 ...
Köppe, Matthias +2 more
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Research of Project Portfolio Selection Model Based on Organizational Strategy [PDF]
E3S Web of Conferences, 2021 Based on the theory of the existing research of the project portfolio management, the paper analyzes the key factors of the project portfolio selection, and evaluates them using the fuzzy comprehensive evaluation method.
Wang Yaping
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Energies, 2020 The purpose of this paper is to apply multistage stochastic programming to the transmission line expansion planning problem, especially when uncertain demand scenarios exist. Since the problem of transmission line expansion planning requires an intensive
Sini Han, Hyeon-Jin Kim, Duehee Lee
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استخدام خوارزمية طريقة تطوير مو لد قطع المستوي لإيجاد الحل العددي لمسائل البرمجة الكسرية [PDF]
Engineering and Technology Journal, 2008 There are many methods for solving Fractional Programming problems thatgetting the optimal solution of the problem where the values of variables arefractional numbers not integer numbers, But when there are conditions in theproblem that requires the ...
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Robust integer programming [PDF]
Operations Research Letters, 2014 We provide a complexity classification of four variants of robust integer programming when the underlying Graver basis is given. We discuss applications to robust multicommodity flows and multidimensional transportation, and describe an effective parametrization of robust integer programming.
openaire +5 more sources
Integration of P-hub Location Problem and 3M Supply Chain [PDF]
International Journal of Supply and Operations Management, 2019 The present study proposes an integrated model for hub location problem in a Multi-location, Multi-period, Multi-commodity (3M), three echelon supply chain. The problem is formulated as a mixed integer programming model and solved using GAMS software. As
M.B. Fakhrzad +3 more
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An Optimal Generation Scheduling Approach Based on Linear Relaxation and Mixed Integer Programming
IEEE Access, 2020 This paper proposes an optimal generation scheduling approach based on linear relaxation and mixed integer programming, which is used to solve the generation dispatch problem.
Yunkai Lei +5 more
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Integral and impossible‐differential attacks on the reduced‐round Lesamnta‐LW‐BC
IET Information Security, 2022 Lesamnta‐LW‐BC is the internal block cipher of the Lesamnta‐LW lightweight hash function, specified in ISO/IEC 29192‐5:2016. It is based on the unbalanced Feistel network and Advanced Encryption Standard round function.
Rentaro Shiba +4 more
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