Shashanka Ubaru, Lior Horesh, et al.
Journal of Biomedical Informatics
It has been conjectured that the stably ergodic diffeomorphisms are open and dense in the space of volume-preserving, partially hyperbolic diffeomorphisms of a compact manifold. In this paper we deal with two recalcitrant examples; the standard map cross Anosov and the ergodic automorphisms of the 4-torus. In both cases we show that they may be approximated by stably ergodic diffeomorphisms which have the stable accessibility property.
Shashanka Ubaru, Lior Horesh, et al.
Journal of Biomedical Informatics
Fausto Bernardini, Holly Rushmeier
Proceedings of SPIE - The International Society for Optical Engineering
Y.Y. Li, K.S. Leung, et al.
J Combin Optim
Igor Devetak, Andreas Winter
ISIT 2003