Abstract
We study dynamical properties of a set Λ of trajectories from a small neighbourhood of a non-transversal Poincaré homoclinic orbit. We show that this problem has no univalent solution, as it takes place in the case of a transversal homoclinic orbit. Here different situations are possible, depending on the character of the homoclinic tangency, when Λ is trivial or contains topological (hyperbolic) horseshoes. In this chapter we find certain conditions for existence of both types of dynamics and give a description (in term of the symbolic dynamics) of the corresponding non-trivial hyperbolic subsets from Λ.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
Note that the case \(\sigma=1\) (i.e. O is a neutral saddle) is very specific and we do not consider it here. We only refer the reader to papers [9, 12, 21] in which various cases of neutral saddles (\(\sigma=1\)) with homoclinic tangencies were analysed; see also papers [10, 14, 15] in which area-preserving maps were considered.
- 2.
- 3.
For example in the case of tangency “from above”, the topological (geometrical) horseshoe of map T k (for every value of k from an infinite sequence of integers) contains an T k -invariant subset Δ k such that the system \({T_k}|\Delta_k\) is uniformly hyperbolic and topologically conjugate to a subshift of finite type with positive topological entropy.
- 4.
We thank D. Turaev who attracted our attention to the interesting fact that the Katok theorem can be directly applied to the sectionally dissipative case. See also [35].
- 5.
Therefore, in problems of such type, it is not reasonable to use a C 1-linearization (which, by the way, does not always exist in the multidimensional case). This can lead to non-repairable mistakes in the proofs or to absurd results, and, in the best case, only very rough topological properties can be established [32, 4].
- 6.
We include also sequences with \(j_i=\infty\) or \(j_{i+1}=\infty\). Then such sequences contain infinite strings from zeros either on the left or, respectively, right end and correspond either α- or ω-asymptotic orbit to the fixed point \((\dots,0,\dots,0,\dots)\).
- 7.
Thus, the diffeomorphisms with partial description in the main case \(\sigma\neq 1\) are such that conditions A–D are valid and the following combinations of signs of the parameters \(\lambda_1,\gamma, c\) and d are excluded: (1) those ones which correspond to the trivial class, i.e. n is even and (i) \(\gamma>0, d<0\) if \(\sigma<1\), (ii) \(\lambda_1>0, dc>0\) if \(\sigma>1\); and (2) those ones which correspond to the complete class, i.e (iii) \(\gamma>0,\lambda_1>0, c<0,d>0\) with even n and (iv) \(\gamma>0,\lambda_1>0, c<0\) with odd n.
- 8.
This result was proved also in [6] for the sectionally dissipative case \(\sigma<1\).
References
Afraimovich, V.S.: On smooth changes of variables. Methods of Qualitative Theory of Differential Equations, Gorky State University, pp. 10–21 (1984) (in Russian)
Afraimovich, V.S., Shilnikov, L.P.: On singular orbits of dynamical systems. Uspekhi Math. Nauk 27(3), 189–190 (1972)
Afraimovich, V.S., Shilnikov, L.P.: On critical sets of Morse–Smale systems. Trans. Mosc. Math Soc. 28, 179–212 (1973)
Afraimovich, V., Young, T.: Multipliers of homoclinic tangencies and a theorem of Gonchenko and Shilnikov on area preserving maps. Int. J. Bifurc. Chaos 15(11), 3589–3594 (2005)
Gavrilov, N.K., Shilnikov, L.P.: On three-dimensional dynamical systems close to systems with a structurally unstable homoclinic curve, Part 1. Math. USSR Sb. 17, 467–485 (1972) (Part 2, Math. USSR Sb. 19, 139–156 (1973))
Gonchenko, S.V.: Non-trivial hyperbolic subsets of multidimensional systems with a nontransversal homoclinic curve. Methods of Qualitative Theory of Differential Equations. Gorky State University, pp. 89–102 (1984) (in Russian)
Gonchenko, S.V.: Dynamics and moduli of Ω-conjugacy of 4D-diffeomorphisms with a structurally unstable homoclinic orbit to a saddle-focus fixed point. Am. Math. Soc. Transl. 200(2), 107–134 (2000)
Gonchenko, S.V.: Dynamical systems with homoclinic tangencies, Ω-moduli and bifurcations. Doctor of Physics and Mathematical Sciences Thesis, Nizhny Novgorod, p. 300 (2004) (in Russian)
Gonchenko, S.V., Gonchenko, V.S.: On bifurcations of birth of closed invariant curves in the case of two-dimensional diffeomorphisms with homoclinic tangencies. Proc. Math. Steklov Inst. 244, 80–105 (2004)
Gonchenko, M.S., Gonchenko, S.V.: On cascades of elliptic periodic points in two-dimensional symplectic maps with homoclinic tangencies. Reg. Chaot. Dyn. 14(1), 116–136 (2009)
Gonchenko, S.V., Shilnikov, L.P.: On dynamical systems with structurally unstable homoclinic curves. Sov. Math. Dokl. 33, 234–238 (1986)
Gonchenko, S.V., Shilnikov, L.P.: Arithmetic properties of topological invariants of systems with a structurally unstable homoclinic trajectory. J. Ukr. Math. 39, 21–28 (1987)
Gonchenko, S.V., Shilnikov, L.P.: On moduli of systems with a nontransversal Poincaré homoclinic orbit. Russ. Acad. Sci. Izv. Math. 41(3), 417–445 (1993)
Gonchenko, S.V., Shilnikov, L.P.: On two-dimensional area-preserving mappings with homoclinic tangencies. Russ. Acad. Sci. Dokl. Math. 63(3), 395–399 (2001)
Gonchenko, S.V., Shilnikov, L.P.: On two-dimensional area-preserving maps with homoclinic tangencies that have infinitely many generic elliptic periodic points. Notes of S.-Peterburg. Branch of Math. Steklov Inst. (POMI) 300, 155–166 (2003)
Gonchenko, S.V., Shilnikov, L.P.: Homoclinic tangencies. Thematic issue: Moscow-Izhevsk, p. 52–4 (2007) (in Russian)
Gonchenko, S.V., Turaev, D.V., Shilnikov, L.P.: On models with a structurally unstable homoclinic curve. Sov. Math. Dokl. 44(2), 422–426 (1992)
Gonchenko, S.V., Shilnikov, L.P., Turaev, D.V.: On models with non-rough Poincaré homoclinic curves. Phys. D 62(1–4), 1–14 (1993)
Gonchenko, S.V., Turaev, D.V., Shilnikov, L.P.: Dynamical phenomena in multi-dimensional systems with a non-rough Poincaré homoclinic curve. Russ. Acad. Sci. Dokl. Math. 47(3), 410–415 (1993)
Gonchenko, S.V., Turaev, D.V., Shilnikov, L.P.: Homoclinic tangencies of any order in Newhouse regions. J. Math. Sci. 105, 1738–1778 (2001)
Gonchenko, S.V., Meiss, J.D., Ovsyannikov, I.I.: Chaotic dynamics of three-dimensional Henon maps that originate from a homoclinic bifurcation. Regul. Chaot. Dyn. 11(2), 191–212 (2006)
Gonchenko, S., Shilnikov, L., Turaev, D.: Homoclinic tangencies of arbitrarily high orders in conservative and dissipative two-dimensional maps.Nonlinearity 20, 241–275 (2007)
Gonchenko, S.V., Shilnikov, L.P., Turaev, D.V.: On dynamical properties of multidimensional diffeomorphisms from Newhouse regions. Nonlinearity 21(5), 923–972 (2008)
Gonchenko, S., Li, M.-C., Malkin, M.: On hyperbolic dynamics of multidimensional systems with homoclinic tangencies of arbitrary orders. (to appear)
Hirsch, M.W., Pugh, C.C., Shub, M.: Invariant Manifolds. Lecture Notes in Mathematics, vol. 583. Springer, Berlin (1977)
Homburg, A.J., Weiss, H.: A geometric criterion for positive topological entropy II: Homoclinic tangencies. Commun. Math. Phys. 208, 267–273 (1999)
Leontovich, E.A.: On a birth of limit cycles from a separatrix loop. Sov. Math. Dokl. 78(4), 641–644 (1951)
Leontovich, E.A.: Birth of limit cycles from a separatrix loop of a saddle of a planar system in the case of zero saddle value. Preprint VINITI, p. 11–4 (1988) (in Russian)
Ivanov, B.F.: Towards existence of closed trajectories in a neighbourhood of a homoclinic curve. J. Diff. Eq. 15(3), 548–550 (1979) (in Russian)
Katok, A.: Lyapunov exponents, entropy and periodic orbits for diffeomorphisms. IHES Publ. Math. 51, 137–173 (1980)
Newhouse, S.E, Palis, J., Takens, F.: Bifurcations and stability of families of diffeomorphisms. IHES Publ. Math. 57, 5–72 (1984)
Rayskin, V.: Homoclinic tangencies in \(\mathbb{R}^n\). Discret. Contin. Dyn. Syst. 12(3), 465–480 (2005)
Shilnikov, L.P.: On a Poincaré–Birkhoff problem. Math. USSR Sb. 3, 91–102 (1967)
Shilnikov, L.P., Shilnikov, A.L., Turaev, D.V., Chua, L.O.: Methods of Qualitative Theory in Nonlinear Dynamics, Part I. World Scientific, Singapore (1998) (Part II, 2001)
Shilnikov, L.P., Shilnikov, A.L., Turaev, D.V.: On some mathematical topics in classical synchronization. A tutorial. Int. J. Bifurc. Chaos 14(7), 2143–2160 (2004)
Turaev, D.V.: On dimension of non-local bifurcational problems. Int. J. Bifurc. Chaos 6, 919–948 (1996)
Acknowledgements
The authors thank M. Malkin and D. Turaev for very fruitful discussions. AG and SG have been partially supported by the Russian Scientific Foundation Grant 14-41-00044 and the grants of RFBR No.13-01-00589, 13-01-97028-povolzhye and 14-01-00344. ML was partially supported by a NSC research grant.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Gonchenko, S., Gonchenko, A., Li, MC. (2015). On Topological and Hyperbolic Properties of Systems with Homoclinic Tangencies. In: González-Aguilar, H., Ugalde, E. (eds) Nonlinear Dynamics New Directions. Nonlinear Systems and Complexity, vol 12. Springer, Cham. https://doi.org/10.1007/978-3-319-09864-7_2
Download citation
DOI: https://doi.org/10.1007/978-3-319-09864-7_2
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-09863-0
Online ISBN: 978-3-319-09864-7
eBook Packages: EngineeringEngineering (R0)