As environmental pollution has become a serious problem in recent years, production firms
have now shifted their attention to lower the carbon emission level along with their financial …

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 …

The motto of this paper is to develop a production inventory model in real life situation. In
reality, demand of a certain product becomes highly effected by on-hand stock level in stores …

This paper explores a production inventory model considering two high-tech products of the
same kind. One is the primary product and the other is the updated version of that primary …

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 …

This article deals with an Economic Production Quantity (EPQ) deteriorating inventory model
for non-random uncertain environment. It includes rework process, screening of imperfect …

The production sectors are in the verge of augmenting the components of smart technology
to evolve a hybrid production mechanism for quality sustenance with nil defective products …

This paper explores a production inventory model in an imperfect production system under a
rough interval environment. The occurrences of shortages are allowed and are fully …

Generally, the transportation of cargo plays a vital role in effective supply chain
management. For the safe transportation of the goods, the Returnable Containers (RCs) are …

In the present competitive market, in case of some products like smartphone, it is observed
that after few days of launching a new product, a same type of product by some other …