Stochastic dynamical systems arise in many scientific fields, such as asset prices in financial markets, neural activity in ...

R is an open-source programming language and environment with powerful and extensive features for data analysis, data visualization, and statistical computing. Although R first appeared in the 1990s, ...

Simulation software based on a symbolic computational approach bears the brunt of the math. Digital prototyping has become an essential tool to speed design cycles. It lets designers replace expensive ...

Modern modeling approaches for circuit simulation such as the modified nodal analysis (MNA) lead to differential-algebraic equations (DAEs). The index of a DAE is a measure of the degree of numerical ...

Thermal modeling uses heat transfer and fluid dynamics equations to estimate how temperature changes within a system over time. This simulation allows packaging designers to predict how a solution ...

Hala Nelson and her colleagues wanted to cook the perfect steak. So they decided to use math. The researchers created a mathematical simulation of a lean slab of beef roasting in an oven. That ...