Document Type: Full Length Article
Department of Mathematics, Raj Kumar Goel Institute of Technology, Ghaziabad, Uttat Pradesh, India.
Department of Mathematics and Statistics, GKV. University, Haridwar, Uttarakhand, India
Department of Mathematics, CCS University, Meerut, UP. India.
This paper deals with a two-warehouse inventory model for deteriorating items with time dependent demand and partial backlogging under inflation. It is assumed that deterioration of items follows two-parameter Weibull distribution and demand rate varies exponentially with time. Shortages are allowed and partial backlogging depends on waiting time of next replenishment. A numerical example is provided to illustrate the considered model. Further, sensitivity analysis has also been made to show the behavior of the present model.