Under the heading of sustainability challenges, this study incorporates payment procedures
and inventory selections. The article's goal is to acquire insight into how the methods of …

In this article, we discuss the application of doubt fuzzy set in a pollution sensitive economic
production quantity (EPQ) model. Here, we study some doubtful situations like proper …

This work considers a dual logistics model with production and refurbishment
simultaneously where the manufacturer accumulates all the return items in return inventory …

This paper addresses the problem of cost minimization in a dynamic production environment
where total costs depend not only on the production amount but also on production speed …

In the current competitive market, green products are becoming more and more in demand
across all customer demographics due to environmental contamination. Consequently, this …

This article deals with the clinical study of Marxian economic order quantity (M-EOQ) model
under fuzzy environment. Initially the model has been viewed as multi-objective cost …

This study investigates the optimization of an integrated production–inventory system that
consists of an original equipment manufacturer (OEM) supplier and an OEM brand …

The occurrence of imperfect products that are studied at a specific rate during production
holds a significant and comprehensive position in the literature. The fundamental premises …