Abstract
The paper deals with nearly integrable multidimensional a priori unstable Hamiltonian systems. Assuming the Hamilton function is smooth and time-periodic, we study perturbations that are trigonometric polynomials in the “angle” variables in the first approximation. For a generic system in this class, we construct a trajectory whose projection on the space of slow variables crosses a small neighborhood of a strong resonance. We also estimate the speed of this crossing.
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V. I. Arnol’d, “Instability of dynamical systems with several degrees of freedom,” Dokl. Akad. Nauk SSSR 156(1), 9–12 (1964) [Sov. Math., Dokl. 5, 581–585 (1964)].
V. I. Arnold, V. V. Kozlov, and A. I. Neishtadt, Mathematical Aspects of Classical and Celestial Mechanics (Springer, Berlin, 2006), Encycl. Math. Sci.3.
S. Aubry and G. Abramovici, “Chaotic trajectories in the standard map: The concept of anti-integrability,” Physica D 43(2–3), 199–219 (1990).
M. Berti, L. Biasco, and P. Bolle, “Drift in phase space: A new variational mechanism with optimal diffusion time,” J. Math. Pures Appl., Sér. 9, 82(6), 613–664 (2003).
M. Berti and P. Bolle, “A functional analysis approach to Arnold diffusion,” Ann. Inst. Henri Poincaré, Anal. Non Linéaire 19(4), 395–450 (2002).
U. Bessi, “An approach to Arnold’s diffusion through the calculus of variations,” Nonlinear Anal., Theory Methods Appl. 26(6), 1115–1135 (1996).
S. V. Bolotin and D. V. Treschev, “Remarks on the definition of hyperbolic tori of Hamiltonian systems,” Regul. Chaotic Dyn. 5(4), 401–412 (2000).
S. V. Bolotin and D. V. Treschev, “The anti-integrable limit,” Usp. Mat. Nauk 70(6), 3–62 (2015) [Russ. Math. Surv. 70, 975–1030 (2015)].
A. Bounemoura and E. Pennamen, “Instability for a priori unstable Hamiltonian systems: A dynamical approach,” Discrete Contin. Dyn. Syst. 32(3), 753–793 (2012).
J. W. S. Cassels, An Introduction to Diophantine Approximation (Univ. Press, Cambridge, 1957), Cambridge Tracts Math. Math. Phys.45.
C.-Q. Cheng and J. Xue, “Arnold diffusion in nearly integrable Hamiltonian systems of arbitrary degrees of freedom,” arXiv: 1503.04153v3 [math.DS].
C.-Q. Cheng and J. Yan, “Existence of diffusion orbits in a priori unstable Hamiltonian systems,” J. Diff. Geom. 67(3), 457–517 (2004).
C.-Q. Cheng and J. Yan, “Arnold diffusion in Hamiltonian systems: A priori unstable case,” J. Diff. Geom. 82(2), 229–277 (2009).
L. Chierchia and G. Gallavotti, “Drift and diffusion in phase space,” Ann. Inst. Henri Poincaré, Phys. Théor. 60(1), 1–144 (1994).
A. Delshams and G. Huguet, “Geography of resonances and Arnold diffusion in a priori unstable Hamiltonian systems,” Nonlinearity 22(8), 1997–2077 (2009).
A. Delshams and G. Huguet, “A geometric mechanism of diffusion: Rigorous verification in a priori unstable Hamiltonian systems,” J. Diff. Eqns. 250(5), 2601–2623 (2011).
A. Delshams, R. de la Llave, and T. M. Seara, A Geometric Mechanism for Diffusion in Hamiltonian Systems Overcoming the Large Gap Problem: Heuristics and Rigorous Verification on a Model (Am. Math. Soc., Providence, RI, 2006), Mem. Am. Math. Soc. 179 (844).
A. Delshams, R. de la Llave, and T. M. Seara, “Geometric properties of the scattering map of a normally hyperbolic invariant manifold,” Adv. Math. 217(3), 1096–1153 (2008).
E. Fontich and P. Martín, “Arnold diffusion in perturbations of analytic integrable Hamiltonian systems,” Discrete Contin. Dyn. Syst. 7(1), 61–84 (2001).
G. Gallavotti, G. Gentile, and V. Mastropietro, “Hamilton–Jacobi equation, heteroclinic chains and Arnol’d diffusion in three time scale systems,” Nonlinearity 13(2), 323–340 (2000).
M. Gidea and C. Robinson, “Obstruction argument for transition chains of tori interspersed with gaps,” Discrete Contin. Dyn. Syst., Ser. S, 2(2), 393–416 (2009).
S. M. Graff, “On the conservation of hyperbolic tori for Hamiltonian systems,” J. Diff. Eqns. 15(1), 1–69 (1974).
M. Guardia, V. Kaloshin, and J. Zhang, “A second order expansion of the separatrix map for trigonometric perturbations of a priori unstable systems,” Commun. Math. Phys. 348(1), 321–361 (2016).
V. Kaloshin and M. Levi, “Geometry of Arnold diffusion,” SIAM Rev. 50(4), 702–720 (2008).
V. Kaloshin, J. Zhang, and K. Zhang, “Normally hyperbolic invariant laminations and diffusive behaviour for the generalized Arnold example away from resonances,” arXiv: 1511.04835 [math.DS].
V. Kaloshin and K. Zhang, “A strong form of Arnold diffusion for two and a half degrees of freedom,” arXiv: 1212.1150v2 [math.DS].
V. Kaloshin and K. Zhang, “A strong form of Arnold diffusion for three and a half degrees of freedom,” Preprint (Univ. Maryland, College Park, MD, 2014), http://www2.math.umd.edu/~vkaloshi/papers/announce-three-and-half.pdf
V. Kaloshin and K. Zhang, “Dynamics of the dominant Hamiltonian, with applications to Arnold diffusion,” arXiv: 1410.1844v2 [math.DS].
V. Kaloshin and K. Zhang, “Arnold diffusion for smooth convex systems of two and a half degrees of freedom,” Nonlinearity 28(8), 2699–2720 (2015).
N. N. Nekhoroshev, “An exponential estimate of the time of stability of nearly-integrable Hamiltonian systems,” Usp. Mat. Nauk 32(6), 5–66 (1977) [Russ. Math. Surv. 32(6), 1–65 (1977)].
G. N. Piftankin and D. V. Treschev, “Separatrix maps in Hamiltonian systems,” Usp. Mat. Nauk 62(2), 3–108 (2007) [Russ. Math. Surv. 62, 219–322 (2007)].
D. Treschev, “Multidimensional symplectic separatrix maps,” J. Nonlinear Sci. 12(1), 27–58 (2002).
D. Treschev, “Trajectories in a neighbourhood of asymptotic surfaces of a priori unstable Hamiltonian systems,” Nonlinearity 15(6), 2033–2052 (2002).
D. Treschev, “Evolution of slow variables in a priori unstable Hamiltonian systems,” Nonlinearity 17(5), 1803–1841 (2004).
D. Treschev, “Arnold diffusion far from strong resonances in multidimensional a priori unstable Hamiltonian systems,” Nonlinearity 25(9), 2717–2757 (2012).
D. Treschev and O. Zubelevich, Introduction to the Perturbation Theory of Hamiltonian Systems (Springer, Berlin, 2010).
E. Zehnder, “Generalized implicit function theorems with applications to some small divisor problems. I, II,” Commun. Pure Appl. Math. 28(1), 91–140 (1975); 29(1), 49–111 (1976).
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Published in Russian in Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2016, Vol. 295, pp. 72–106.
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Davletshin, M.N., Treschev, D.V. Arnold diffusion in a neighborhood of strong resonances. Proc. Steklov Inst. Math. 295, 63–94 (2016). https://doi.org/10.1134/S0081543816080058
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DOI: https://doi.org/10.1134/S0081543816080058