We show that the C¹-interior of the set of maps satisfying the following conditions: (i) periodic points are hyperbolic, (ii) singular points belonging to the nonwandering set are sinks, coincides with the set of Axiom A maps having the no cycle property.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-fm169-1-1, author = {N. Aoki and Kazumine Moriyasu and N. Sumi}, title = {C$^1$-maps having hyperbolic periodic points}, journal = {Fundamenta Mathematicae}, volume = {167}, year = {2001}, pages = {1-49}, zbl = {1031.37021}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm169-1-1} }
N. Aoki; Kazumine Moriyasu; N. Sumi. C¹-maps having hyperbolic periodic points. Fundamenta Mathematicae, Tome 167 (2001) pp. 1-49. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm169-1-1/