Results 21 to 30 of about 11,152,389 (276)

THE OPTIMAL COMPOSITIONS OF DAILY MENU FOOD FOR BREASTFEEDING MOTHERS USING THE SIMPLEX METHOD

open access: yesBarekeng, 2022
In this research, we want to find the optimal compositions of the daily food menu for breastfeeding mothers at the minimum cost. These problems are formed into linear programs by including some available data, like the price of food in the traditional ...
Adin Lazuardy Firdiansyah
doaj   +1 more source

Solution to the single parametric linear programming problems via simplex-based algorithms: handling the uncertainties in costs, left or right-hand sides

open access: yesCroatian Operational Research Review
Parametric programming is one of the notable approaches to expressing the uncertainties encountered in real life. Many studies express the parameters of the objective function and right-hand side parametrically, but only a few include the parametric ...
Gizem Temelcan Ergenecosar   +3 more
doaj   +1 more source

Penerapan Metode Simpleks pada Usaha Dagang Bintang Tiurma

open access: yesJournal of Innovation Information Technology and Application, 2020
Bintang Tiruma Trade Business is a Trading Business (TB) that is engaged in trade, namely the production of furniture such as minimalist doors and panel doors.
Matheus Supriyanto Rumetna   +7 more
doaj   +1 more source

Research and evaluation of the effectiveness of e-learning in the case of linear programming

open access: yesCroatian Operational Research Review, 2016
The paper evaluates the effectiveness of the e-learning approach to linear programming. The goal was to investigate how proper use of information and communication technologies (ICT) and interactive learning helps to improve high school students ...
Ljiljana Miletić, Goran Lešaja
doaj   +1 more source

Applying the Simplex Method to Design the Optimal Parameters of a Sliding Mode Controller for a System With Input Saturation and Unknown Disturbance Bound

open access: yesIEEE Access, 2021
Sliding mode controllers have wide practical applications due to their simple structure and robustness to disturbance. Although various sliding mode controllers have been proposed, most relevant studies have only investigated the conditions required to ...
Chyun-Chau Fuh, Hsun-Heng Tsai
doaj   +1 more source

Controller Design for Unstable Time-Delay Systems with Unknown Transfer Functions

open access: yesMathematics, 2022
This study developed a method for designing parallel two-degree-of-freedom proportional-integral-derivative controllers for unstable time-delay processes with unknown dynamic equations.
Hsun-Heng Tsai   +4 more
doaj   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

Indoor location research based on AP layout optimization and K-means clustering algorithm

open access: yesDianzi Jishu Yingyong, 2018
The traditional clustering algorithm passively depends on the number of Access Points(AP) deployed on indoor positioning environment,which leads to low efficiency and high positioning error.
Chen Yunfei   +4 more
doaj   +1 more source

MEMAKSIMALKAN KEUNTUNGAN HARIAN PADA INDUSTRI RUMAHAN “NANDA JAYA” DENGAN PENERAPAN METODE SIMPLEKS

open access: yesBarekeng, 2020
The home industry "Nanda Jaya" produces banana chips, cassava chips and tempe chips daily. From preliminary observations, information is obtained that in determining the composition of the number of units for each type of chips produced, and determining ...
Lukas Susanto
doaj   +1 more source

Consensus Formation and Change are Enhanced by Neutrality

open access: yesAdvanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag   +3 more
wiley   +1 more source

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