Singular Perturbation Theory
奇异摄动理论:含有工程学应用的数学与分析技术
工程数学The theory of singular perturbations has evolved as a response to the need to find approximate solutions (in an analytical form) to complex problems. Typically, such problems are expressed in terms of differential equations which contain at least one small parameter, and they can arise in many fields: fluid mechanics, particle physics, and combustion processes, to name but three. 978038723217100381The theory of singular perturbations has evolved as a response to the need to find approximate solutions (in an analytical form) to