This is a preview. Log in through your library . Abstract ABSTRACT This paper describes a proton-exchange-membrane Fuel Cells (FC) system dynamic model oriented to automotive applications. The dynamic ...

A dynamic model of the system of cities in an areally expanding space-economy is proposed. In the model two processes govern the dynamics of the system of cities: control of exchange of stock and ...

FIFA is planning to sell general sale tickets for the men’s World Cup in 2026 under a dynamic pricing model, a system whereby prices fluctuate based on demand. So far, the only ticket packages ...