• K. Dhanam
• R. Dhanalakshmi

In this paper, amulti-item fuzzy production inventory model with deterioration rate and two warehouse under two constraints have been considered. In this model the deterioration rate and demand rate considered as random variable and the production rate depends directly on demand rate. The lotus petal fuzzy number is defined and its properties are given. The parameters involved in this model are represented by lotus petal fuzzy number. Theexpected average total cost is defuzzified by the regular weighted point technique. The analytical expressions for expected inventory level in temporary warehouse, maximum inventory level and average total cost are derived for the proposed model by using nonlinear programming technique. A numerical example is presented to illustrate the results

lotus petal fuzzy number, regular weighted point technique,temporary warehouse cost constraint,machine time constraint

" A Fuzzy Production Inventory Model With Three wastage Items under Two Constraints Using Regular Weighted Point Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.398-405, January-2019, Available :http://www.jetir.org/papers/JETIR1901853.pdf

" A Fuzzy Production Inventory Model With Three wastage Items under Two Constraints Using Regular Weighted Point Technique", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp398-405, January-2019, Available at : http://www.jetir.org/papers/JETIR1901853.pdf