Results 71 to 80 of about 9,026 (214)

Analysis of ship food inventory control using the economic order quantity (EOQ) method

open access: yesIndonesian Journal of Business, Accounting and Management (IJBAM)
This study analyzes the control of food inventory aboard vessels operated by Bernhard Schulte Shipmanagement (BSM) using the Economic Order Quantity (EOQ) model.
Aldhea Nabila, Farmansjah Maliki
doaj   +1 more source

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

A simple solution method for the finite horizon eoq model for deteriorating items with cost changes

open access: yes, 2011
In this article, we generalize Lev and Weiss's (1990) finite horizon economic order quantity (EOQ) model with cost change to the inventory system with deterioration.
HORNG-JINH CHANG   +3 more
core   +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

A PERISHABLE INVENTORY MODEL WITH UNKNOWN TIME HORIZON [PDF]

open access: yes, 2008
Traditionally, the time (planning) horizon over which the inventory for a particular item will be controlled is often assumed to be known (finite or infinite) and the total inventory cost is usually obtained by summing up the cost over the entire time ...
Murata, Atsuo   +2 more
core  

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

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

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

Optimal Ordering and Trade Credit Policy for EOQ Model [PDF]

open access: yes
Trade credit is the most prevailing economic phenomena used by the suppliers for encouraging the retailers to increase their ordering quantity. In this article, an attempt is made to derive a mathematical model to find optimal credit policy and hence ...
Nita H. Shah, Hardik Soni
core  

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

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