Results 11 to 20 of about 5,277,522 (305)
Iterated linear optimization [PDF]
Quarterly of Applied Mathematics, 2021 We introduce a fixed point iteration process built on optimization of a linear function over a compact domain. We prove the process always converges to a fixed point and explore the set of fixed points in various convex sets. In particular, we consider elliptopes and derive an algebraic characterization of their fixed points.
Pedro F. Felzenszwalb +2 more
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A new algorithm for solving linear programming problems with bipolar fuzzy relation equation constraints [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2021 This paper studies the linear optimization problem subject to a system of bipolar fuzzy relation equations with the max-product composition operator.
S. Aliannezhadi, A. Abbasi Molai
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Energies, 2023 To limit climate change, decarbonization of the transportation sector is necessary. The change from conventional combustion vehicles to vehicles with electric drives is already taking place.
Yannick Pohlmann, Carl-Friedrich Klinck
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Journal of Numerical Analysis and Approximation Theory, 2023 Our aim in this work is to extend the primal-dual interior point method based on a kernel function for linear fractional problem. We apply the techniques of kernel function-based interior point methods to solve a standard linear fractional program.
Mousaab Bouafia, Adnan Yassine
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A new search direction for full-Newton step infeasible interior-point method in linear optimization
Croatian Operational Research Review, 2023 In this work, we investigate a full Newton step infeasible interior-point method for linear optimization based on a new search direction which is obtained from an algebraic equivalent transformation of the central path system.
Behrouz Kheirfam
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Neighborhood Persistency of the Linear Optimization Relaxation of Integer Linear Optimization
Mathematical Programming, 2022 Abstract For an integer linear optimization (ILO) problem, persistency of its linear optimization (LO) relaxation is a property that for every optimal solution of the relaxation that assigns integer values to some variables, there exists an optimal solution of the ILO problem in which these variables retain the ...
Kei Kimura, Kotaro Nakayama
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Pavement Maintenance Decision Making Based on Optimization Models
Applied Sciences, 2021 Pavement maintenance prioritization considering both quality and cost is an important decision-making problem. In this paper, the actual pavement condition index of city roads was calculated using municipal patrol data.
Shitai Bao +4 more
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District Heating System Optimisation: A Three-Phase Thermo-Hydraulic Linear Model
Energies, 2023 Investments in the development of the district heating system require a thorough analysis of the technical, economic, and legal aspects. Regarding the technical and economic context, a mathematical model of the district heating system has been proposed ...
Piotr Pałka +4 more
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Optimization of Protein Quality of Plant-Based Foods Through Digitalized Product Development
Frontiers in Nutrition, 2022 With the increasing availability of plant-based protein products that should serve as alternatives to animal-based protein products, it is necessary to develop not only environmentally friendly but also nutritious foods.
Zaray Rojas Conzuelo +2 more
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Saturation in Linear Optimization [PDF]
Journal of Optimization Theory and Applications, 2003 In a solvable linear optimization problem, a constraint is saturated if it is binding at a certain optimal solution and it is weakly saturated if it is binding at a proper subset of the optimal set. Nonsaturation and weak saturation can be seen as redundancy phenomena in the sense that the elimination of a finite number of these constraints preserves ...
Goberna, M. A., Jornet, V., Molina, M.
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