The Lambert W function, defined as the inverse of the function W ↦ W e^W, plays a crucial role in resolving equations where the variable appears both in linear and exponential forms. Its mathematical ...

This is a preview. Log in through your library . Abstract A nonlinear model is presented for the dynamics of a population in which each individual is characterized by its chronological age and by an ...

This article is the latest in the Health Affairs Forefront series, Accountable Care for Population Health, featuring analysis and discussion of how to understand, design, support, and measure ...