English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this paper, an order level inventory unit production system for deteriorating items with a quadratic demand is developed. It is assumed that shortages in inventory are permitted and are completely backlogged. The finite production rate is proportional to the time dependent demand rate and deterioration rate is time proportional. The unit production cost is taken to be inversely related to the demand rate. Sensitivity of the decision variable to changes in the parameter values is examined and numerical example is presented to illustrate the model is developed. Keywords - Deterioration; Inventory model; Quadratic demand rate; Shortage;

Inventory Model: Deteriorating Items with Time-Dependent Deterioration Rate for Quadratic Demand Rate With Unit Production Cost and Shortage