The lewowicz number of linear diffeomorphisms on the torus
We prove that 2 is a Lewowicz number of every linear Anosov diffeomorphism on the torus. This result is independent of any linear metric and provides an explicit Lyapounov function for the diffeomorfisms.
- Autores:
-
Guiñez, Jorge
Rueda, Ángel D.
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 1996
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/43649
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/43649
http://bdigital.unal.edu.co/33747/
- Palabra clave:
- Manifold
Riemannian manifold
Anosov diffeomorphism
quadratic form
positive definite quadratic form
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional