He has developed an analytical model that, he argues, shows clearly that the wild swings in food prices cannot be explained by supply and demand alone.

The observed saltwater intrusion data exhibited a dome-shaped intrusion curve, and the data followed an analytical model.

Their results have proved successful but no results of the analytical model are published.

Due to the complexity involved in obtaining exact results from analytical models of percolation, computer simulations are typically used.

This involves creating a problem solving framework and analytical models after discussing with organization experts.