A production-repair inventory model with time-varying demand and multiple setups
demand for a finished product over a known and finite planning horizon by supplying both new and repaired items. New items are fabricated from a single type of raw material procured from external suppliers. while used items are collected from the customers and then repaired to a condition that is as...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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2014
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/11398/1/0001.pdf |
| _version_ | 1796946235075067904 |
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| author | Omar, M. Yeo, I. |
| author_facet | Omar, M. Yeo, I. |
| author_sort | Omar, M. |
| collection | UM |
| description | demand for a finished product over a known and finite planning horizon by supplying both new and repaired items. New items are fabricated from a single type of raw material procured from external suppliers. while used items are collected from the customers and then repaired to a condition that is as good- as-new. During each time interval. new items and used items are produced from multiple production and repair runs. The problem is to determine a joint policy for raw materials procurement.
new items fabrication, and used items repair such that the total relevant cost of the model is minimized. We also proposed a numerical solution procedure and we tested the model with some numerical examples and a simple sensitivity analysis. |
| first_indexed | 2024-03-06T05:28:36Z |
| format | Conference or Workshop Item |
| id | um.eprints-11398 |
| institution | Universiti Malaya |
| language | English |
| last_indexed | 2024-03-06T05:28:36Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | um.eprints-113982014-12-18T03:08:52Z http://eprints.um.edu.my/11398/ A production-repair inventory model with time-varying demand and multiple setups Omar, M. Yeo, I. QA Mathematics demand for a finished product over a known and finite planning horizon by supplying both new and repaired items. New items are fabricated from a single type of raw material procured from external suppliers. while used items are collected from the customers and then repaired to a condition that is as good- as-new. During each time interval. new items and used items are produced from multiple production and repair runs. The problem is to determine a joint policy for raw materials procurement. new items fabrication, and used items repair such that the total relevant cost of the model is minimized. We also proposed a numerical solution procedure and we tested the model with some numerical examples and a simple sensitivity analysis. 2014-08 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.um.edu.my/11398/1/0001.pdf Omar, M. and Yeo, I. (2014) A production-repair inventory model with time-varying demand and multiple setups. In: International Symposium on Inventories ISIR 2014, 18-22 Aug 2014, Budapest, Hungary. |
| spellingShingle | QA Mathematics Omar, M. Yeo, I. A production-repair inventory model with time-varying demand and multiple setups |
| title | A production-repair inventory model with time-varying demand
and multiple setups |
| title_full | A production-repair inventory model with time-varying demand
and multiple setups |
| title_fullStr | A production-repair inventory model with time-varying demand
and multiple setups |
| title_full_unstemmed | A production-repair inventory model with time-varying demand
and multiple setups |
| title_short | A production-repair inventory model with time-varying demand
and multiple setups |
| title_sort | production repair inventory model with time varying demand and multiple setups |
| topic | QA Mathematics |
| url | http://eprints.um.edu.my/11398/1/0001.pdf |
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