Abstract: The behavior of certain interference-coupled multiuser systems can be modeled by means of logarithmically convex (log-convex) interference functions. In this paper, we show fundamental ...

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...

Demand rises as the product becomes more affordable. Changes in demand levels as a function of a product's price relative to buyers' income or resources are known as the income effect. But some ...