Journal of Mathematics UNP
Vol 6, No 2 (2021): Journal Of Mathematics UNP

Model Matematika Persediaan Barang karena Adanya Kerusakan dengan Tingkat Permintaan Eksponensial dan Partial Backlogging

Iswarnedi Iswarnedi (Jurusan Matematika Universitas Negeri Padang)
Muhammad Subhan (Jurusan Matematika Universitas Negeri Padang)
Riry Sriningsih (Jurusan Matematika Universitas Negeri Padang)

Article Info

Publish Date
20 Jun 2021

Abstract

Abstract – Inventory control by companies is needed to ensure of customers’s demand. Optimal order quantity is a model that uses for counting the optimal total of an item, which could be bought or produced to minimize the costs, both in terms of supplies and processing order purchase. The purpose of this research is to form the inventory model for deteriorating item with exponential demand rate. The method is descriptive method by analyzing the theories which are relevant to the problem. Finally, we get the model form and numerical example that is given to illustrate the model.Keywords– mathematical model, inventory, exponensialdemandrate,deterioration,partialbacklogging

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Journal Info
Journal of Mathematics UNP
Website

Abbrev

mat

Publisher

Universitas Negeri Padang

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Mathematics

Description

Journal of Mathematics UNP is a journal to publish article from student researches in UNP Mathematics study program, and we also kindly accept other article from outside of our study program related to Mathematics: consists of publication in Algebra, Analysis, Combinatoric, Geometry, Differential ...