Engineering

Ecology

Biology

Inventory management

Economics

Computer science

Mathematical optimization

Type (biology)

Operations research

Mathematics

Quadratic equation

Econometrics

Electronic engineering

Operations management

Geometry

Sensitivity (control systems)

Programming language

Constant (computer programming)

International Journal on Soft Computing

The present paper deals with an inventory management system with ramp type and quadratic demand rates. A constant deterioration rate is considered into the model. In the two types models, the optimum time and total cost are derived when demand is ramp type and quadratic. A structural comparative study is demonstrated here by illustrating the model with sensitivity analysis.

An Inventory Management System for Deteriorating Items with Ramp Type and Quadratic Demand: A Structural Comparative Study