Two-Warehouse Inventory Model for Deteriorating Items with Time-Dependent Demand and Partial Backlogging Under Inflation
الموضوعات : فصلنامه ریاضیSanjay Singh 1 , Seema Sharma 2 , Shiv Pundir 3
1 - Department of Mathematics,
Raj Kumar Goel Institute of Technology, Ghaziabad, Uttat Pradesh, India.
2 - Department of Mathematics and Statistics,
GKV. University, Haridwar, Uttarakhand, India
3 - Department of Mathematics,
CCS University, Meerut, UP. India.
الکلمات المفتاحية: inflation, Two-warehouse, deterioration, partial backlogging,
ملخص المقالة :
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.
