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Optimization of production planning using integer linear programming method (case study of bakpia menik)

open access: yesCompiler, 2023
Bakpia Menik is a Small and Medium Enterprise (UKM) which operates in the field of bakpia production. Bakpia is one of the local cakes which is the main souvenir from Yogyakarta, so there is a big potential for increasing production.
Marni Astuti   +3 more
doaj   +1 more source

A new interactive approach for solving fully fuzzy mixed integer linear programming [PDF]

open access: yesYugoslav Journal of Operations Research, 2020
In this paper, a novel method to solve Fully Fuzzy Mixed Integer Linear Programming (FFMILP) problems is presented. Our method is based on the definition of membership function and a fuzzy interactive technique for solving the classical multiobjective ...
Khalili Goudarzi Farzaneh   +2 more
doaj   +1 more source

Convex approximations for complete integer recourse models [PDF]

open access: yes, 2002
We consider convex approximations of the expected value function of a two-stage integer recourse problem. The convex approximations are obtained by perturbing the distribution of the random right-hand side vector.
Vlerk, Maarten H. van der   +2 more
core   +1 more source

β-sheet Topology Prediction Using Probability-based Integer Programming [PDF]

open access: yesComputer and Knowledge Engineering, 2018
β-sheet topology prediction is a major unresolved problem in modern computational biology. It is a challenging intermediate step toward the protein tertiary structure prediction.
mahdie eghdami   +2 more
doaj   +1 more source

Mathematical Modelling of Diet Planning Problem for Hypertension Patients

open access: yesJournal of Computing Research and Innovation, 2021
Hypertension or high blood pressure is also called a “silent killer” that may lead to serious damage to the heart and kidney. The worst case can result in sudden death. Unbalanced diets are one of the risk factors for hypertension.
Nuridawati Baharom   +1 more
doaj   +1 more source

Reduction of dimensionality in dynamic programming-based solution methods for nonlinear integer programming

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1988
This paper suggests a method of formulating any nonlinear integer programming problem, with any number of constraints, as an equivalent single constraint problem, thus reducing the dimensionality of the associated dynamic programming problem.
Balasubramanian Ram, A. J. G. Babu
doaj   +1 more source

Techno-economic performance analysis in a nanogrid with Hybrid Renewable Energy Sources using classical optimization technique

open access: yesEnergy Reports, 2021
Optimization algorithms are tools used in the planning and operations of renewable energy-based distributed power systems. Mixed integer linear programming as a classical optimization method is considered in the literature for sizing nanogrid systems due
Gourab Das, M. De, K.K. Mandal
doaj   +1 more source

Integer programming in the plane [PDF]

open access: yes, 2022
In this work we study the problem of integer programming in fixed dimension, with a particular focus on the problem in dimension 2. Integer programming in dimension 2 is linked to elementary algorithmic number theory.
Gallato, Martina
core  

Development of Mathematic Learning Set Based On Pedagogical Content Knowledge to Improve Mathematics Problem Solving Ability

open access: yesJournal of Medives: Journal of Mathematics Education IKIP Veteran Semarang, 2021
This research use development research wich aim to product mathematic learning that include implementation plans and woksheets based on pedagogical content knowledge in order to improve mathematical problem solving ability.
Ibut Priono Leksono   +1 more
doaj   +1 more source

A Novel Reduced-Order Analytical Fault Diagnosis Model for Power Grid

open access: yesIEEE Access
Power grid fault diagnosis methods based on analytical models possess advantages such as logical rigor, strong interpretability, and high applicability.
Zhuonan Lin   +3 more
doaj   +1 more source

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