A $C^2$ generic trichotomy for diffeomorphisms: Hyperbolicity or zero Lyapunov exponents or the $C^1$ creation of homoclinic bifurcations
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Abstract:
Palis conjectured that densely in $\mbox {Diff}^r(M)$, $r \ge 1$, diffeomorphisms are either hyperbolic or exhibit homoclinic bifurcations. We prove a generic trichotomy for $C^2$ diffeomorphisms: an Axiom A diffeomorphism with no cycles or Kupka-Smale ones admitting zero Lyapunov exponents or the $C^1$ creation of homoclinic bifurcations (i.e., the creation of homoclinic tangencies or heterodimensional cycles by some $C^1$ small perturbations).References
- Flavio Abdenur, Generic robustness of spectral decompositions, Ann. Sci. École Norm. Sup. (4) 36 (2003), no. 2, 213–224 (English, with English and French summaries). MR 1980311, DOI 10.1016/S0012-9593(03)00008-9
- R. Abraham and S. Smale, Nongenericity of $\Omega$-stability, Global Analysis (Proc. Sympos. Pure Math., Vol. XIV, Berkeley, Calif., 1968) Amer. Math. Soc., Providence, R.I., 1970, pp. 5–8. MR 0271986
- Luis Barreira and Yakov B. Pesin, Lyapunov exponents and smooth ergodic theory, University Lecture Series, vol. 23, American Mathematical Society, Providence, RI, 2002. MR 1862379, DOI 10.1090/ulect/023
- Christian Bonatti and Sylvain Crovisier, Récurrence et généricité, Invent. Math. 158 (2004), no. 1, 33–104 (French, with English and French summaries). MR 2090361, DOI 10.1007/s00222-004-0368-1
- Christian Bonatti, Lorenzo J. Díaz, and Marcelo Viana, Dynamics beyond uniform hyperbolicity, Encyclopaedia of Mathematical Sciences, vol. 102, Springer-Verlag, Berlin, 2005. A global geometric and probabilistic perspective; Mathematical Physics, III. MR 2105774
- Yongluo Cao, Non-zero Lyapunov exponents and uniform hyperbolicity, Nonlinearity 16 (2003), no. 4, 1473–1479. MR 1986306, DOI 10.1088/0951-7715/16/4/316
- Yongluo Cao, Stefano Luzzatto, and Isabel Rios, Some non-hyperbolic systems with strictly non-zero Lyapunov exponents for all invariant measures: horseshoes with internal tangencies, Discrete Contin. Dyn. Syst. 15 (2006), no. 1, 61–71. MR 2191385, DOI 10.3934/dcds.2006.15.61
- Sylvain Crovisier, Birth of homoclinic intersections: a model for the central dynamics of partially hyperbolic systems, Ann. of Math. (2) 172 (2010), no. 3, 1641–1677 (English, with English and French summaries). MR 2726096, DOI 10.4007/annals.2010.172.1641
- Sylvain Crovisier, Partial hyperbolicity far from homoclinic bifurcations, Adv. Math. 226 (2011), no. 1, 673–726. MR 2735772, DOI 10.1016/j.aim.2010.07.013
- S. Crovisier and E. Pujals, Essential hyperbolicity and homoclinic bifurcations: a dichotomy phenomenon/mechanism for diffeomorphisms, Preprint arXiv:1011.3836v1 [math.DS].
- Lorenzo J. Díaz and Anton Gorodetski, Non-hyperbolic ergodic measures for non-hyperbolic homoclinic classes, Ergodic Theory Dynam. Systems 29 (2009), no. 5, 1479–1513. MR 2545014, DOI 10.1017/S0143385708000849
- Shuhei Hayashi, Connecting invariant manifolds and the solution of the $C^1$ stability and $\Omega$-stability conjectures for flows, Ann. of Math. (2) 145 (1997), no. 1, 81–137. MR 1432037, DOI 10.2307/2951824
- Shuhei Hayashi, A $C^1$ make or break lemma, Bol. Soc. Brasil. Mat. (N.S.) 31 (2000), no. 3, 337–350. MR 1817092, DOI 10.1007/BF01241633
- Shuhei Hayashi, Hyperbolicity, heterodimensional cycles and Lyapunov exponents for partially hyperbolic dynamics, Bull. Braz. Math. Soc. (N.S.) 38 (2007), no. 2, 203–218. MR 2317796, DOI 10.1007/s00574-007-0044-3
- Shuhei Hayashi, An extension of the ergodic closing lemma, Ergodic Theory Dynam. Systems 30 (2010), no. 3, 773–808. MR 2643711, DOI 10.1017/S0143385709000273
- Shuhei Hayashi, Applications of Mañé’s $C^2$ connecting lemma, Proc. Amer. Math. Soc. 138 (2010), no. 4, 1371–1385. MR 2578529, DOI 10.1090/S0002-9939-09-10148-X
- M. Hirsch, J. Palis, C. Pugh, and M. Shub, Neighborhoods of hyperbolic sets, Invent. Math. 9 (1969/70), 121–134. MR 262627, DOI 10.1007/BF01404552
- M. W. Hirsch, C. C. Pugh, and M. Shub, Invariant manifolds, Lecture Notes in Mathematics, Vol. 583, Springer-Verlag, Berlin-New York, 1977. MR 0501173
- A. Katok, Lyapunov exponents, entropy and periodic orbits for diffeomorphisms, Inst. Hautes Études Sci. Publ. Math. 51 (1980), 137–173. MR 573822
- Ricardo Mañé, An ergodic closing lemma, Ann. of Math. (2) 116 (1982), no. 3, 503–540. MR 678479, DOI 10.2307/2007021
- Ricardo Mañé, Ergodic theory and differentiable dynamics, Ergebnisse der Mathematik und ihrer Grenzgebiete (3) [Results in Mathematics and Related Areas (3)], vol. 8, Springer-Verlag, Berlin, 1987. Translated from the Portuguese by Silvio Levy. MR 889254, DOI 10.1007/978-3-642-70335-5
- Ricardo Mañé, A proof of the $C^1$ stability conjecture, Inst. Hautes Études Sci. Publ. Math. 66 (1988), 161–210. MR 932138
- Ricardo Mañé, On the creation of homoclinic points, Inst. Hautes Études Sci. Publ. Math. 66 (1988), 139–159. MR 932137
- Sheldon E. Newhouse, Nondensity of axiom $\textrm {A}(\textrm {a})$ on $S^{2}$, Global Analysis (Proc. Sympos. Pure Math., Vol. XIV, Berkeley, Calif., 1968) Amer. Math. Soc., Providence, R.I., 1970, pp. 191–202. MR 0277005
- Sheldon E. Newhouse, Diffeomorphisms with infinitely many sinks, Topology 13 (1974), 9–18. MR 339291, DOI 10.1016/0040-9383(74)90034-2
- Sheldon E. Newhouse, The abundance of wild hyperbolic sets and nonsmooth stable sets for diffeomorphisms, Inst. Hautes Études Sci. Publ. Math. 50 (1979), 101–151. MR 556584
- Jacob Palis, A global view of dynamics and a conjecture on the denseness of finitude of attractors, Astérisque 261 (2000), xiii–xiv, 335–347 (English, with English and French summaries). Géométrie complexe et systèmes dynamiques (Orsay, 1995). MR 1755446
- J. Palis, A global perspective for non-conservative dynamics, Ann. Inst. H. Poincaré C Anal. Non Linéaire 22 (2005), no. 4, 485–507 (English, with English and French summaries). MR 2145722, DOI 10.1016/j.anihpc.2005.01.001
- J. Palis, Open questions leading to a global perspective in dynamics, Nonlinearity 21 (2008), no. 4, T37–T43. MR 2399817, DOI 10.1088/0951-7715/21/4/T01
- Jacob Palis Jr. and Welington de Melo, Geometric theory of dynamical systems, Springer-Verlag, New York-Berlin, 1982. An introduction; Translated from the Portuguese by A. K. Manning. MR 669541
- V. A. Pliss, On a conjecture of Smale, Differencial′nye Uravnenija 8 (1972), 268–282 (Russian). MR 0299909
- Mark Pollicott, Lectures on ergodic theory and Pesin theory on compact manifolds, London Mathematical Society Lecture Note Series, vol. 180, Cambridge University Press, Cambridge, 1993. MR 1215938, DOI 10.1017/CBO9780511752537
- Charles C. Pugh, An improved closing lemma and a general density theorem, Amer. J. Math. 89 (1967), 1010–1021. MR 226670, DOI 10.2307/2373414
- Charles C. Pugh and Clark Robinson, The $C^{1}$ closing lemma, including Hamiltonians, Ergodic Theory Dynam. Systems 3 (1983), no. 2, 261–313. MR 742228, DOI 10.1017/S0143385700001978
- Enrique R. Pujals, On the density of hyperbolicity and homoclinic bifurcations for 3D-diffeomorphisms in attracting regions, Discrete Contin. Dyn. Syst. 16 (2006), no. 1, 179–226. MR 2221742, DOI 10.3934/dcds.2006.16.179
- Enrique R. Pujals, Density of hyperbolicity and homoclinic bifurcations for attracting topologically hyperbolic sets, Discrete Contin. Dyn. Syst. 20 (2008), no. 2, 335–405. MR 2358263, DOI 10.3934/dcds.2008.20.335
- Enrique R. Pujals, Some simple questions related to the $C^r$ stability conjecture, Nonlinearity 21 (2008), no. 11, T233–T237. MR 2448223, DOI 10.1088/0951-7715/21/11/T02
- Enrique R. Pujals and Martín Sambarino, Homoclinic tangencies and hyperbolicity for surface diffeomorphisms, Ann. of Math. (2) 151 (2000), no. 3, 961–1023. MR 1779562, DOI 10.2307/121127
- Enrique R. Pujals and Martín Sambarino, On the dynamics of dominated splitting, Ann. of Math. (2) 169 (2009), no. 3, 675–739. MR 2480616, DOI 10.4007/annals.2009.169.675
- Enrique R. Pujals and Martin Sambarino, Density of hyperbolicity and tangencies in sectional dissipative regions, Ann. Inst. H. Poincaré C Anal. Non Linéaire 26 (2009), no. 5, 1971–2000 (English, with English and French summaries). MR 2566718, DOI 10.1016/j.anihpc.2009.04.003
- Michael Shub, Global stability of dynamical systems, Springer-Verlag, New York, 1987. With the collaboration of Albert Fathi and Rémi Langevin; Translated from the French by Joseph Christy. MR 869255, DOI 10.1007/978-1-4757-1947-5
- Masato Tsujii, Physical measures for partially hyperbolic surface endomorphisms, Acta Math. 194 (2005), no. 1, 37–132. MR 2231338, DOI 10.1007/BF02392516
- Lan Wen, Homoclinic tangencies and dominated splittings, Nonlinearity 15 (2002), no. 5, 1445–1469. MR 1925423, DOI 10.1088/0951-7715/15/5/306
- Lan Wen, Generic diffeomorphisms away from homoclinic tangencies and heterodimensional cycles, Bull. Braz. Math. Soc. (N.S.) 35 (2004), no. 3, 419–452. MR 2106314, DOI 10.1007/s00574-004-0023-x
Additional Information
- Shuhei Hayashi
- Affiliation: Graduate School of Mathematical Sciences, University of Tokyo, 3-8-1 Komaba, Tokyo, Japan
- Email: shuhei@ms.u-tokyo.ac.jp
- Received by editor(s): January 14, 2012
- Published electronically: July 25, 2014
- © Copyright 2014 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 366 (2014), 5613-5651
- MSC (2010): Primary 37C20, 37D20, 37D25, 37D30, 37G25
- DOI: https://doi.org/10.1090/S0002-9947-2014-06425-8
- MathSciNet review: 3256177