Pugh's closing lemma

GPTKB entity

Statements (15)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:appliesTo compact manifolds
diffeomorphisms
gptkbp:field dynamical systems
https://www.w3.org/2000/01/rdf-schema#label Pugh's closing lemma
gptkbp:namedAfter gptkb:Charles_C._Pugh
gptkbp:publishedIn gptkb:American_Journal_of_Mathematics
gptkbp:relatedTo ergodic theory
structural stability
periodic points
non-wandering points
gptkbp:sentence For a diffeomorphism of a compact manifold, every non-wandering point can be approximated by a periodic point via a small perturbation.
gptkbp:yearProposed 1967
gptkbp:bfsParent gptkb:The_closing_lemma
gptkbp:bfsLayer 7