A multi-item EOQ model for deterioration items with ramp-type demand and partial backlogging under carbon emission and inflationary environment

V Kumar, A Sharma, CB Gupta - International Journal of …, 2024 - inderscienceonline.com
Carbon emissions contribute most in the global warming. To minimise the adverse effect of
global warming on society, countries are focusing to control CO2 and industries are …

A fuzzy inventory model with permissible delay in payments for non-instantaneous deteriorating items under inflation

V Kumar, A Kumar, C Shekhar, CB Gupta - Modeling and Applications in … - taylorfrancis.com
In this study, we develop an inventory model for non-instantaneous depleting items with
multivariate demand under inflation. Assume a constant rate of deterioration. It also takes …