It is often taken for granted that thermal renovation of building envelopes not only conserves operational energy and reduces the environmental impact of generating electricity, but is also economically beneficial to the individual homeowner. While this may be true in cold climates, it may not...

In this study, nucleation and grain growth was studied by using 2-dimensional generalized Monte Carlo simulations and experiments. As an attempt to improve the JMAK model, we proposed a new differential equation to be able to model nucleation and growth phenomena using nonextensive...

Inmate group behavior is a complex phenomenon that many researchers have attempted to understand. Most of the individual theories applied to this issue have had limited success. This work uses computer simulation to apply a complex theory of organizational control to the issue of inmate group...

На основе цифровой модели рельефа и гидродинамической модели паводкового затопления проведено численное исследование эффективности проекта расчистки русел...

Noise is widely regarded as a residual category—the unexplained variance in a linear model or the random disturbance of a predictable pattern. Accordingly, formal models often impose the simplifying assumption that the world is noise-free and social dynamics are deterministic. Where noise...

Faculty Advisor: David Skidmore, Professor Department of Politics and International Relations, College of Arts and Sciences Drake University. Student editorial board for the Spring 2006 issue include: Teresa Abbey, Brittany Buchholz, Brett Myrick and Jeff Scheiber.

A significant problem in the area of stock selection is that of identifying the factors that affect a security’s return. While modern portfolio theory suggests a linear multi-factor model in the form of Arbitrage Pricing Theory it does not suggest the identity, or even the number, of risk...

A look at today's US military will see them operating much beyond the scope of protecting and defending the United States. These operations now consist of, but are not limited to humanitarian aid, disaster relief, and conflict resolution. This broad spectrum of operational environments has...

Despite their success and widespread usage in industry and business, ES methods have received little attention from the statistical community. We investigate three types of statistical models that have been found to underpin ES methods. They are ARIMA models, state space models with multiple...