Singularly perturbed problems in partial differential equations: A survey
The authors survey a surprisingly large amount of material on singularly perturbed partial differential equations and which indeed can serve as an introduction to some of the ideas and methods of singular perturbation theory. This paper limits its coverage to some standard singular perturbation models considered by various workers and the methods developed by numerous researchers during 1980-2000.
scientific article; zbMATH DE number 1861306
scientific article