Uncertainty refers to a lack of precise knowledge or information about a particular event,
situation, or outcome. It is an inherent characteristic of many real-world phenomena and is …

This research proposes an innovative modification to the Economic Production Quantity
(EPQ) model that integrates Weibull-distributed gradual deterioration, holding costs, variable …

With the emergence of challenges in production and inventory fields, there is a need for
innovative management concepts. Due to the sensitivity and popularity of smart electronic …

The COVID-19 outbreak has posed significant challenges to the worldwide supply chain. As
result, there is an urgent need to develop a model for the manufacturer that includes multi …

Recycling of products has a great impact on contemporary sustainable business strategies.
In this study, a sustainable recycling process in a production-inventory model for an …

Due to globalization and modernization, the population of cities is increasing day by day.
Also, due to lack of time and work pressure, most of the people living in cities have to …

Current research concentrates primarily on the effect of the organic level on the deterioration
rate of products over a two-echelon food supply chain with two manufacturers and a retailer …

In this paper, a fuzzy stock replenishment policy implemented for inventory items that follows
linear demand and Weibull deterioration under completely backlogged shortages …

In this paper, a production inventory system for ameliorating and deteriorating items is
considered with demand dependent on price, time and advertisement frequency. The …

In the present paper we have considered a production supply chain and developed two
models for production supply cycle. These models are (i) The optimum total cost model and …