David Cash, Dennis Hofheinz, et al.
Journal of Cryptology
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.
David Cash, Dennis Hofheinz, et al.
Journal of Cryptology
Laxmi Parida, Pier F. Palamara, et al.
BMC Bioinformatics
W.F. Cody, H.M. Gladney, et al.
SPIE Medical Imaging 1994
A. Skumanich
SPIE OE/LASE 1992