Ekeland, I. Some lemmas about dynamical systems. (English) Zbl 0515.58026 Math. Scand. 52, 262-268 (1983). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 37D99 Dynamical systems with hyperbolic behavior 37C25 Fixed points and periodic points of dynamical systems; fixed-point index theory; local dynamics 54H20 Topological dynamics (MSC2010) Keywords:shadowing lemma; lower semicontinuous functions; chain recurrent points Citations:Zbl 0286.49015 PDFBibTeX XMLCite \textit{I. Ekeland}, Math. Scand. 52, 262--268 (1983; Zbl 0515.58026) Full Text: DOI EuDML