Results 61 to 70 of about 745 (181)

Optimizing Inventory Costs in Manufacturing Systems Using Trapezoidal and Pentagonal Fuzzy Numbers

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
Every manufacturing industry strives to always provide impeccable goods. Due to machine failures, labor issues, etc., this is practically unachievable in real‐world situations during the manufacturing run time. As a result, things of subpar quality are produced by the equipment systems.
Prasantha Bharathi Dhandapani   +5 more
wiley   +1 more source

Advanced Mathematical Modeling of Woolen Knitting Dynamics Using Laplace Transform and Fourth‐Order Runge–Kutta Method

open access: yesJournal of Mathematics, Volume 2025, Issue 1, 2025.
The knitting of wool is a complicated textile process that is driven by nonlinear interactions of yarn tension, loop creation, and needle dynamics. These interactions have a considerable impact on the quality of the fabric as well as the efficiency with which it is produced.
Suresh Kumar Sahani   +3 more
wiley   +1 more source

Neutrosophic EOQ Model with Price Break

open access: yesNeutrosophic Sets and Systems, 2018
Inventory control of an ideal resource is the most important one which fulfils various activities (functions) of an organisation. The supplier gives the discount for an item in the cost of units inorder to motivate the buyers (or) customers to purchase the large quantity of that item.
M. Mullai, R. Surya
openaire   +2 more sources

Optimization modeling for pandemic vaccine supply chain management: A review and future research opportunities

open access: yesNaval Research Logistics (NRL), Volume 71, Issue 7, Page 976-1016, October 2024.
Abstract During various stages of the COVID‐19 pandemic, countries implemented diverse vaccine management approaches, influenced by variations in infrastructure and socio‐economic conditions. This article provides a comprehensive overview of optimization models developed by the research community throughout the COVID‐19 era, aimed at enhancing vaccine ...
Shibshankar Dey   +4 more
wiley   +1 more source

A heuristic algorithm to solve the one‐warehouse multiretailer problem with an emission constraint

open access: yesInternational Transactions in Operational Research, Volume 31, Issue 2, Page 629-657, March 2024.
Abstract In this paper, we consider the one‐warehouse multiretailer problem with a global carbon emission cap constraint (OWMR‐EC). This constraint aims at limiting the carbon emissions related to the production, setup, and inventory‐holding operations.
Matthieu Gruson   +3 more
wiley   +1 more source

PENGEMBANGAN MODEL PERSEDIAAN DENGAN MEMPERTIMBANGKAN WAKTU KADALUARSA BAHAN DAN FAKTOR INCREMENTAL DISCOUNT

open access: yesJurnal Ilmiah Teknik Industri, 2005
Penelitian ini bertujuan untuk menghasilkan model persediaan yang mempertimbangkan waktu kadaluarsa bahan dan faktor incremental discount untuk mendapatkan biaya total (total cost) persediaan yang minimum.
Hari Prasetyo   +2 more
doaj   +1 more source

Retail & wholesale inventories: A literature review and path forward

open access: yesJournal of Business Logistics, Volume 45, Issue 1, January 2024.
Abstract Efficient management of inventories is essential for both retailers and wholesalers. Two disciplines which have extensively studied retail and wholesale (R&W) inventories are supply chain management (SCM) and economics. Each discipline is affected by R&W inventories but has taken different approaches to investigating these inventories ...
Micah J. Marzolf   +2 more
wiley   +1 more source

PENGEMBANGAN MODEL PERSEDIAAN BAHAN BAKU DENGAN MEMPERTIMBANGKAN WAKTU KADALUWARSA DAN FAKTOR UNIT DISKON

open access: yesJurnal Ilmiah Teknik Industri, 2006
Persediaan dalam suatu unit usaha dapat dikategorikan sebagai modal kerja yang berbentuk barang. Keberadaannya di satu sisi dianggap sebagai pemborosan, tetapi di sisi lain juga dianggap sebagai asset yang sangat diperlukan untuk menjamin kelancaran ...
Hari Prasetyo   +2 more
doaj   +1 more source

On the Finite Horizon EOQ Model with Cost Changes [PDF]

open access: yesOperations Research, 1995
In this note, an algorithm previously introduced by B. Lev and H. Weiss to optimally solve the finite horizon EOQ model with price changes is modified to avoid infeasible solutions. An example is provided.
openaire   +2 more sources

Optimizing Ordering Policies for Imperfect Inventory Systems Integrating Trade Credit and Carbon Emission [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences
Reducing carbon emissions is about protecting the future, in which the greatest treasures are clean air, a stable temperature and a thriving planet, not only about saving the environment.
Sahil Bhardwaj   +4 more
doaj   +1 more source

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