Abstract
We prove that a diffeomorphism \(f\) defined on a compact manifold has zero topological entropy if there are \(d\in {\mathbb {N}}\) and \(K>0\) such that \(\Vert Dg^{n_x}(x)\Vert \le Kn^d_x\) for every diffeomorphism \(g\) that is \(C^1\) close to \(f\) and every periodic point \(x\) of least period \(n_x\) of \(g\).
Similar content being viewed by others
References
Franks, F.: Necessary conditions for stability of diffeomorphisms. Trans. Amer. Math. Soc. 158, 301–308 (1971)
Gan, S.: Horseshoe and entropy for \(C^1\) surface diffeomorphisms. Nonlinearity 15, 841–848 (2002)
Katok, A.: Lyapunov exponents, entropy and periodic orbits for diffeomorphisms. Publ. Math. Inst. Hautes Etud. Sci. 51, 137–173 (1980)
Mañé, R.: An ergodic closing lemma. Ann. Math. 116(2), 503–540 (1982)
Morales, C.A.: Characterizing finite sets of nonwandering points, Preprint arXiv:1110.5563 v1 [math.DS] 25 Oct (2011)
Morales, C.A.: Finiteness of periods for diffeomorphisms, Houston J. Math. (to appear)
Palis, J., Takens, F.: Hyperbolicity and sensitive chaotic dynamics at homoclinic bifurcations. Fractal dimensions and infinitely many attractors, Cambridge studies in advanced mathematics, vol. 35. Cambridge University Press, Cambridge (1993)
Pujals, E.R., Sambarino, M.: Homoclinic tangencies and hyperbolicity for surface diffeomorphisms. Ann. Math. 151(2), 961–1023 (2000)
Walters, P.: An introduction to ergodic theory, graduate texts in mathematics, vol. 79. Springer-Verlag, New York (1982)
Wen, L.: Homoclinic tangencies and dominated splittings. Nonlinearity 15(5), 1445–1469 (2002)
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by H. Bruin.
Partially supported by CNPq, FAPERJ and PRONEX/DYN-SYS. from Brazil.
Rights and permissions
About this article
Cite this article
Arbieto, A., Morales, C. A sufficient condition for zero entropy. Monatsh Math 175, 323–332 (2014). https://doi.org/10.1007/s00605-014-0608-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00605-014-0608-4