Fenichel’s Uniformity Lemma
摘要
This chapter presents some results on the asymptotical behavior of the zero section of a vector bundle, specifically in the context of control systems and multi-time semiflows. The results depend on the well-known Fenichel’s uniformity lemma. It is presented a version of this result for control systems and it is applied in the study of the asymptotical behavior of the zero section of a vector bundle.