Differential-algebraic equations (DAEs) provide an essential tool for system modeling and analysis within different fields of applied sciences and engineering.

There have been many recent and important developments based on effective field theory and the renormalization group in atomic, condensed matter, nuclear and hi

This thesis presents the application of non-perturbative, or functional, renormalization group to study the physics of critical stationary states in systems out

During the past 15 years, quantum field theory and classical statistical mechanics have merged into a single field, and the need for nonperturbative methods for

This volume links field theory methods and concepts from particle physics with those in critical phenomena and statistical mechanics, the development starting f