Robustly shadowable chain transitive sets and hyperbolicity
Sign Up to like & getrecommendations! Published in 2017 at "Dynamical Systems"
DOI: 10.1080/14689367.2017.1417355
Abstract: ABSTRACT We say that a compact invariant set Λ of a C1-vector field X on a compact boundaryless Riemannian manifold M is robustly shadowable if it is locally maximal with respect to a neighbourhood U… read more here.
Keywords: sets hyperbolicity; chain transitive; transitive sets; robustly shadowable ... See more keywords
On the width of transitive sets: Bounds on matrix coefficients of finite groups
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DOI: 10.1215/00127094-2019-0074
Abstract: We say that a finite subset of the unit sphere in $\mathbf{R}^d$ is transitive if there is a group of isometries which acts transitively on it. We show that the width of any transitive set… read more here.
Keywords: matrix coefficients; coefficients finite; sets bounds; bounds matrix ... See more keywords