Current paradigms such as the Internet of Things (IoT) and cyber-physical systems are
transforming production environments, where related processes are not only faster and with …

This work presents an inventory model with partial backlogged shortages for deteriorating
items over finite time horizon. Here, the deterioration rate is considered as a random …

This study develops a green production quantity model with random imperfect quality items,
trade-credit policy, service level constraints, and failure in reworking. In practice, not only the …

In this paper, an economic production quantity (EPQ) inventory model with interruption in
process, scrap and rework is developed and analyzed. The inventory model is for multiple …

Models for the basic deterministic EOQ or EPQ problem with partial backordering or
backlogging make all the assumptions of the classic EOQ or EPQ model with full …

In many situations of real life, the products are manufactured from a supplier that is located
very far from buyer. Moreover, the lot contains some products which have imperfect quality …

The traditional economic production quantity (EPQ) model assumes that the production
products are all perfect. It is not always true in the real production system, due to imperfect …

This paper aims to develop a robust multi-item EPQ formulation considering rework process
and imperfect items. The mathematical model consists of two objective functions targeting …

Non-deterministic lot-sizing models are considered which serve for an explicit determination
of lot sizes in an uncertain environment. Taxonomy components for such models are …

In this article, the economic production and inventory model in a three-layer supply chain
including one distributor, one manufacturer and one retailer for a single-product and general …