Fuzzy Inventory Model for Weibull Deteriorating Items, with Time Depended Demand, Shortages, and Partially Backlogging
Wasim Akram Mandal1, Sahidul Islam2
1Wasim Akram Mandal, Beldanga D.H.Sr. Madrasah, Beldanga-742189, Murshidabad (W.B), India.
2Sahidul Islam, Department of Mathematics, University of Kalyani, Kalyani (W.B), India.
Manuscript received on 15 June 2015 | Revised Manuscript received on 25 June 2015 | Manuscript Published on 30 June 2015 | PP: 201-205 | Volume-4 Issue-5, June 2015 | Retrieval Number: E4132064515/15©BEIESP
Open Access | Editorial and Publishing Policies | Cite | Mendeley | Indexing and Abstracting
© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In this paper fuzzy inventory model for deteriorating item with time depended demand rate, shortages under partially backlogged is formulated and solved. The backlogging rate is taken to be inversely proportional to the waiting time for the next replenishment. Fuzziness is applying by allowing the cost components (holding cost, shortage cost, etc). In fuzzy environment it considered all required parameter to be triangular fuzzy numbers. The purpose of the model is to minimize total cost function
Keywords: Inventory, Deteriorating, Fuzzy Number, Shortages, Partially Backlogged, Triangular Fuzzy Number.
Scope of the Article: Fuzzy Logics