This survey of mathematical approaches to quasi-steady state QSS phenomena provides an analytical foundation for an algorithmic-algebraic treatment of the associated parameter-dependent ordinary differential systems, in particular for reaction networks. Topics include an ad hoc reduction procedure, singular perturbations, and methods to identify suitable parameter regions.
['Alexandra Goeke', 'Sebastian Walcher', 'Eva Zerz']
Quasi-Steady State --- Intuition, Perturbation Theory and Algorithmic Algebra