Results 11 to 20 of about 361,182 (277)
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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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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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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Optimising a nonlinear utility function in multi-objective integer programming [PDF]
, 2012 In this paper we develop an algorithm to optimise a nonlinear utility function of multiple objectives over the integer efficient set. Our approach is based on identifying and updating bounds on the individual objectives as well as the optimal utility ...
A. Przybylski +22 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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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 +3 more sources
N-fold integer programming in cubic time [PDF]
, 2011 N-fold integer programming is a fundamental problem with a variety of natural applications in operations research and statistics. Moreover, it is universal and provides a new, variable-dimension, parametrization of all of integer programming. The fastest
Hemmecke, Raymond +2 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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An Insight into the Characteristic Equation for an Integer Program [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2021 This article enhances properties and applications associated with the characteristic equation (CE) developed to find an optimal and other ranked-optimal solutions of linear integer programming model.
Santosh Kumar +2 more
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