Ever since the basic Economic Order Quantity (EOQ) model was introduced, several
researchers and academicians extended and/or altered it, to reduce its unrealistic …

In this paper, we proposed a sustainable inventory model with a learning effect for imperfect
quality items under different kinds of fuzzy environments like crisp, general fuzzy, cloudy …

Fundamentally, newborn items that are used commercially, such as chicken, fish, and small
camel, grow day by day in size and also increase their weight. The seller offers a credit …

This paper studies a mathematical analysis of scrap item-based single server stochastic
queueing, which consists of storage space for the scrap items collected from the customers …

Success in the industrial sector is compromised by diverse conditions such as imperfect
product production, manufacturing line interruptions, and unscheduled maintenance. The …

Despite unprecedented quality improvement and defect prevention measures, producing a
complete lot of perfect items is still highly unlikely due to the degradation of machines and …

This article presents a literature review of recent trends in economic production quantity
models from 2000 to 2022. It examines several recent studies on EPQM focused on a …

In this paper, the seller offers a credit period to his buyer for more sales and the buyer
accepts the seller's policy to gain more profit, and it is assumed that the seller has defective …

In this paper, we study the transportation problem defined as generalized triangular
intuitionistic fuzzy transportation problem (GTIFTP). To handle the above-defined …

This study explores the methods and strategies used in manufacturing to establish strong
relationships with suppliers, customers, and other stakeholders. It specifically examines how …