@article{Dr.K.Thirugnanasambandam, Mr. V. Sivan_2020, title={Deteriorating Inventory Planning Model with Rectangular and Triangular Distributed Demand of Fully Backlogged Shortages}, volume={29}, url={https://sersc.org/journals/index.php/IJAST/article/view/25701}, abstractNote={<p><em>A deteriorating inventory model with Rectangular, Triangular demand with shortages. Shortages can be accepted, it is balanced by fully backlogged. Deteriorationrate is not fixed it should be changeable with time function. Demand items considered as a nonstop irregular variable, whichcan be obeyed in the Rectangular and Triangle passion. The stock keeping cost equation is linear equation with time raising the cost is declined. , From these inferences, a mathematical model has been framed and worked out using numerical solution .Using the help of computation table, Graph. Here the main aim is to find the optimal time period and highest order quantity of very least overall average cost</em></p>}, number={7s}, journal={International Journal of Advanced Science and Technology}, author={Dr.K.Thirugnanasambandam, Mr. V. Sivan}, year={2020}, month={Jun.}, pages={4617 - 4629} }