Presents a comprehensive analytical framework for structured population models in spaces of Radon measures and their numerical approximation.

A fundamental question in the theory of discrete and continuous-time population models concerns the conditions for the extinction or persistence of populations

Recovering the phase of the Fourier transform is a ubiquitous problem in imaging applications from astronomy to nanoscale X-ray diffraction imaging. Despite the

This accessible overview introduces the Christoffel-Darboux kernel as a novel, simple and efficient tool in statistical data analysis.

Many materials can be modeled either as discrete systems or as continua, depending on the scale. At intermediate scales it is necessary to understand the transi