scholarly journals Fuzzy Inventory Model without Shortage Using Trapezoidal Fuzzy Number with Sensitivity Analysis

2012 ◽  
Vol 4 (3) ◽  
pp. 32-37 ◽  
Author(s):  
D. Dutta D. Dutta
Keyword(s):  
Sensitivity Analysis ◽  
Fuzzy Number ◽  
Inventory Model ◽  
Trapezoidal Fuzzy Number ◽  
Fuzzy Inventory ◽  
Fuzzy Inventory Model

MULTI-ITEM DETERMINISTIC FUZZY INVENTORY MODEL

2005 ◽  
Vol 22 (03) ◽  
pp. 287-295 ◽  
Author(s):  
V. S. S. YADAVALLI ◽  
M. JEEVA ◽  
RAJALAKSHMI RAJAGOPALAN
Keyword(s):  
Sensitivity Analysis ◽  
Set Theory ◽  
Fuzzy Set ◽  
Fuzzy Set Theory ◽  
Manpower Planning ◽  
Vital Role ◽  
Inventory Model ◽  
Order Quantities ◽  
Fuzzy Inventory ◽  
Fuzzy Inventory Model

In this note, a fuzzy inventory model with multiple items is considered. Economic order quantities (EOQs) are developed for these items. The costs involved in inventory are always assumed to be exact, otherwise called as crisp or hard, but in practice these costs are not exact or precise but vary over a range. In such cases an application of fuzzy set theory plays a vital role in obtaining the EOQ. An application of this model to manpower planning is studied with an example; sensitivity analysis is also made.

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