Artigo Publicado em Periódico
Shadowing by non-uniformly hyperbolic periodic points and uniform hyperbolicity
Fecha
2007Registro en:
0951-7715
v. 20, n. 1
Autor
Castro, Armando
Oliveira, Krerley
Pinheiro, Vilton Jeovan Viana
Castro, Armando
Oliveira, Krerley
Pinheiro, Vilton Jeovan Viana
Institución
Resumen
We prove that, under a mild condition on the hyperbolicity of its periodic points, a map g which is topologically conjugated to a hyperbolic map (respectively, an expanding map) is also a hyperbolic map (respectively, an expanding map). In particular, this result gives a partial positive answer for a question asked by A Katok, in a related context.