Skip to main content
Log in

On the Birth of Discrete Lorenz Attractors Under Bifurcations of 3D Maps with Nontransversal Heteroclinic Cycles

  • Published:
Regular and Chaotic Dynamics Aims and scope Submit manuscript

Abstract

Lorenz attractors are important objects in the modern theory of chaos. The reason, on the one hand, is that they are encountered in various natural applications (fluid dynamics, mechanics, laser dynamics, etc.). On the other hand, Lorenz attractors are robust in the sense that they are generally not destroyed by small perturbations (autonomous, nonautonomous, stochastic). This allows us to be sure that the object observed in the experiment is exactly a chaotic attractor rather than a long-time periodic orbit.

Discrete-time analogs of the Lorenz attractor possess even more complicated structure — they allow homoclinic tangencies of invariant manifolds within the attractor. Thus, discrete Lorenz attractors belong to the class of wild chaotic attractors. These attractors can be born in codimension-three local and certain global (homoclinic and heteroclinic) bifurcations. While various homoclinic bifurcations leading to such attractors have been studied, for heteroclinic cycles only cases where at least one of the fixed points is a saddle-focus have been considered to date.

In the present paper the case of a heteroclinic cycle consisting of saddle fixed points with a quadratic tangency of invariant manifolds is considered. It is shown that, in order to have three-dimensional chaos such as the discrete Lorenz attractors, one needs to avoid the existence of lower-dimensional global invariant manifolds. Thus, it is assumed that either the quadratic tangency or the transversal heteroclinic orbit is nonsimple. The main result of the paper is the proof that the original system is the limiting point in the space of dynamical systems of a sequence of domains in which the diffeomorphism possesses discrete Lorenz attractors.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

Notes

  1. Note that in [4] a geometric model of the four-dimensional system with a wild spiral attractor was constructed. However, specific examples of systems of differential equations with such attractors had not been known for a long time. Quite recently, an example of such systems was given in [5] — a four-dimensional extension of the Lorenz model.

  2. The detailed definition of simple and nonsimple heteroclinic orbits will be given below in this section.

References

  1. Afraimovich, V. S., Bykov, V. V., and Shil’nikov, L. P., On Attracting Structurally Unstable Limit Sets of Lorenz Attractor Type, Trans. Mosc. Math. Soc., 1982, vol. 44, pp. 153–216; see also: Trudy Moskov. Mat. Obshch., 1982, vol. 44, pp. 150-212.

    MathSciNet  MATH  Google Scholar 

  2. Tucker, W., The Lorenz Attractor Exists, C. R. Acad. Sci. Paris Sér. 1 Math., 1999, vol. 328, no. 12, pp. 1197–1202.

    Article  MathSciNet  Google Scholar 

  3. Afraĭmovich, V. S. and Shil’nikov, L. P., Strange Attractors and Quasiattractors, in Nonlinear Dynamics and Turbulence, G. I. Barenblatt, G. Iooss, D. D. Joseph (Eds.), Interaction Mech. Math. Ser., Boston, Mass.: Pitman, 1983, pp. 1–34.

    Google Scholar 

  4. Turaev, D. V. and Shil’nikov, L. P., An Example of a Wild Strange Attractor, Sb. Math., 1998, vol. 189, nos. 1–2, pp. 291–314; see also: Mat. Sb., 1998, vol. 189, no. 2, pp. 137-160.

    Article  MathSciNet  Google Scholar 

  5. Gonchenko, S. V., Kazakov, A. O., and Turaev, D. V., Wild Pseudohyperbolic Attractor in a Four-Dimensional Lorenz System, Nonlinearity, 2021, vol. 34, no. 4, pp. 2018–2047.

    Article  MathSciNet  Google Scholar 

  6. Gonchenko, S. V., Gonchenko, A. S., Ovsyannikov, I. I., and Turaev, D. V., Examples of Lorenz-Like Attractors in Hénon-Like Maps, Math. Model. Nat. Phenom., 2013, vol. 8, no. 5, pp. 48–70.

    Article  MathSciNet  Google Scholar 

  7. Gonchenko, S., Gonchenko, A., Kazakov, A., and Samylina, E., On Discrete Lorenz-Like Attractors, Chaos, 2021, vol. 31, no. 2, 023117, 20 pp.

    Article  MathSciNet  Google Scholar 

  8. Turaev, D. V. and Shil’nikov, L. P., Pseudohyperbolicity and the Problem of the Periodic Perturbation of Lorenz-Type Attractors, Dokl. Math., 2008, vol. 77, no. 1, pp. 17–21; see also: Dokl. Akad. Nauk, 2008, vol. 418, no. 1, pp. 23-27.

    Article  MathSciNet  Google Scholar 

  9. Gonchenko, A. S., Gonchenko, S. V., and Kazakov, A. O., Richness of Chaotic Dynamics in the Nonholonomic Model of Celtic Stone, Regul. Chaotic Dyn., 2013, vol. 18, no. 5, pp. 521–538.

    Article  MathSciNet  Google Scholar 

  10. Eilertsen, J. S. and Magnan, J. F., Asymptotically Exact Codimension-Four Dynamics and Bifurcations in Two-Dimensional Thermosolutal Convection at High Thermal Rayleigh Number: Chaos from a Quasi-Periodic Homoclinic Explosion and Quasi-Periodic Intermittency, Phys. D, 2018, vol. 382/383, pp. 1–21.

    Article  MathSciNet  Google Scholar 

  11. Gonchenko, S. V., Ovsyannikov, I. I., Simó, C., and Turaev, D., Three-Dimensional Hénon-Like Maps and Wild Lorenz-Like Attractors, Internat. J. Bifur. Chaos Appl. Sci. Engrg., 2005, vol. 15, no. 11, pp. 3493–3508.

    Article  MathSciNet  Google Scholar 

  12. Gonchenko, S. V., Meiss, J. D., and Ovsyannikov, I. I., Chaotic Dynamics of Three-Dimensional Hénon Maps That Originate from a Homoclinic Bifurcation, Regul. Chaotic Dyn., 2006, vol. 11, no. 2, pp. 191–212.

    Article  MathSciNet  Google Scholar 

  13. Capiński, M. J., Turaev, D., and Zgliczyński, P., Computer Assisted Proof of the Existence of the Lorenz Attractor in the Shimizu – Morioka System, Nonlinearity, 2018, vol. 31, no. 12, pp. 5410–5440.

    Article  MathSciNet  Google Scholar 

  14. Gonchenko, S. V., Ovsyannikov, I. I., and Tatjer, J. C., Birth of Discrete Lorenz Attractors at the Bifurcations of 3D Maps with Homoclinic Tangencies to Saddle Points, Regul. Chaotic Dyn., 2014, vol. 19, no. 4, pp. 495–505.

    Article  MathSciNet  Google Scholar 

  15. Gonchenko, S. and Ovsyannikov, I., Homoclinic Tangencies to Resonant Saddles and Discrete Lorenz Attractors, Discrete Contin. Dyn. Syst. Ser. S, 2017, vol. 10, no. 2, pp. 273–288.

    MathSciNet  MATH  Google Scholar 

  16. Gonchenko, S. V. and Ovsyannikov, I. I., On Bifurcations of Three-Dimensional Diffeomorphisms with a Non-Transversal Heteroclinic Cycle Containing Saddle-Foci, Nelin. Dinam., 2010, vol. 6, no. 1, pp. 61–77 (Russian).

    Article  Google Scholar 

  17. Gonchenko, S. V. and Ovsyannikov, I. I., On Global Bifurcations of Three-Dimensional Diffeomorphisms Leading to Lorenz-Like Attractors, Math. Model. Nat. Phenom., 2013, vol. 8, no. 5, pp. 71–83.

    Article  MathSciNet  Google Scholar 

  18. Gonchenko, S. V., Shilnikov, L. P., and Turaev, D. V., On Global Bifurcations in Three-Dimensional Diffeomorphisms Leading to Wild Lorenz-Like Attractors, Regul. Chaotic Dyn., 2009, vol. 14, no. 1, pp. 137–147.

    Article  MathSciNet  Google Scholar 

  19. Turaev, D. V., On Dimension of Non-Local Bifurcational Problems, Internat. J. Bifur. Chaos Appl. Sci. Engrg., 1996, vol. 6, no. 5, pp. 919–948.

    Article  MathSciNet  Google Scholar 

  20. Gonchenko, S. V., Shilnikov, L. P., and Turaev, D. V., Dynamical Phenomena in Multidimensional Systems with a Structurally Unstable Homoclinic Poincaré Curve, Russian Acad. Sci. Dokl. Math., 1993, vol. 47, no. 3, pp. 410–415; see also: Ross. Akad. Nauk Dokl., 1993, vol. 330, no. 2, pp. 144-147.

    MathSciNet  Google Scholar 

  21. Tatjer, J. C., Three-Dimensional Dissipative Diffeomorphisms with Homoclinic Tangencies, Ergodic Theory Dynam. Systems, 2001, vol. 21, no. 1, pp. 249–302.

    Article  MathSciNet  Google Scholar 

  22. Newhouse, S., Palis, J., and Takens, F., Bifurcations and Stability of Families of Diffeomorphisms, Inst. Hautes Études Sci. Publ. Math., 1983, No. 57, pp. 5–71.

    Article  MathSciNet  Google Scholar 

  23. Gonchenko, S. V., Gonchenko, V. S., and Tatjer, J. C., Bifurcations of Three-Dimensional Diffeomorphisms with Non-Simple Quadratic Homoclinic Tangencies and Generalized Hénon Maps, Regul. Chaotic Dyn., 2007, vol. 12, no. 3, pp. 233–266.

    Article  MathSciNet  Google Scholar 

  24. Gonchenko, S. V., Shilnikov, L. P., and Turaev, D. V., On Dynamical Properties of Multidimensional Diffeomorphisms from Newhouse Regions: 1, Nonlinearity, 2008, vol. 21, no. 5, pp. 923–972.

    Article  MathSciNet  Google Scholar 

  25. Gonchenko, S. V. and Shilnikov, L. P., Invariants of \(\Omega\)-Conjugacy of Diffeomorphisms with a Nontransversal Homoclinic Orbit, Ukr. Math. J., 1990, vol. 42, no. 2, pp. 134–140 (Russian).

    Article  Google Scholar 

  26. Gonchenko, S. V. and Shilnikov, L. P., On Moduli of Systems with a Structurally Unstable Homoclinic Poincaré Curve, Russian Acad. Sci. Izv. Math., 1993, vol. 41, no. 3, pp. 417–445; see also: Izv. Ross. Akad. Nauk. Ser. Mat., 1992, vol. 56, no. 6, pp. 1165-1197.

    MathSciNet  Google Scholar 

  27. Shilnikov, L. P., Shilnikov, A. L., Turaev, D., and Chua, L. O., Methods of Qualitative Theory in Nonlinear Dynamics: Part 1, World Sci. Ser. Nonlinear Sci. Ser. A Monogr. Treatises, vol. 4, River Edge, N.J.: World Sci., 1998.

    Book  Google Scholar 

  28. Hirsch, M. W., Pugh, C. C., and Shub, M., Invariant Manifolds, New York: Springer, 1977.

    Book  Google Scholar 

Download references

ACKNOWLEDGMENTS

The author thanks S. V. Gonchenko for posing the problem considered in this paper. Also, the author thanks J. C. Tatjer for useful discussions that led to the idea of condition D2 and Case III, and two anonymous reviewers, whose comments helped to improve the paper.

Funding

This paper is a contribution to the project M7 (Dynamics of Geophysical Problems in Turbulent Regimes) of the Collaborative Research Center TRR 181 “Energy Transfer in Atmosphere and Ocean” funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) — project number 274762653. This work was also supported by the grant of the Russian Science Foundation 19-11-00280.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ivan I. Ovsyannikov.

Ethics declarations

The author declares that he has no conflicts of interest.

Additional information

MSC2010

37C05, 37G25, 37G35

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ovsyannikov, I.I. On the Birth of Discrete Lorenz Attractors Under Bifurcations of 3D Maps with Nontransversal Heteroclinic Cycles. Regul. Chaot. Dyn. 27, 217–231 (2022). https://doi.org/10.1134/S156035472202006X

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S156035472202006X

Keywords

Navigation