What is a variable cost? Variable cost is a business expense which is subject to change when sales volumes change. This could mean that variable costs either increase or decrease depending on a ...

This letter presents a robust output feedback variable-horizon model predictive control scheme for systems in which the state is not directly available but is estimated from noisy measurements. The ...

This example will create a variable named LINKS. Each pie chart will be directed to its own GIF file. Thus, the links do not need anchor names. The example assumes that users will access all output ...