Mathematical models have become an integral part of cancer biology. They are useful tools for deriving a mechanistic understanding of dynamic processes in cancer. The somatic evolutionary process, ...

A non-steady-state process model of facultative stabilization ponds is presented. The model consists of 12 ordinary, first-order, nonlinear differential equations that must be solved simultaneously.

Using mathematical modeling, new interdisciplinary research determines the best course of action when it comes to walking the line between economic stability and the best possible health outcomes.

Researchers developed a mathematical model to estimate the rates of mutation as a function of the nearby sequences of DNA 'letters' -- called nucleotides. This new model not only provides clues into ...

A discrete time model is presented for dynamic traffice assignment with a single destination. Congestion is treated explicitly in the flow equations. The model is a nonlinear and nonconvex ...