Abstract
In this paper, we study the classical problem of the exponentially small splitting of separatrices of the rapidly forced pendulum. Firstly, we give an asymptotic formula for the distance between the perturbed invariant manifolds in the so-called singular case and we compare it with the prediction of Melnikov theory. Secondly, we give exponentially small upper bounds in some cases in which the perturbation is bigger than in the singular case and we give some heuristic ideas how to obtain an asymptotic formula for these cases. Finally, we study how the splitting of separatrices behaves when the parameters are close to a codimension-2 bifurcation point.
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Abramowitz, M., Stegun, I.A. (eds.): Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables. Dover, New York (1992). Reprint of the 1972 edition
Angenent, S.: A variational interpretation of Mel’nikov’s function and exponentially small separatrix splitting. In: Symplectic Geometry. London Math. Soc. Lecture Note Ser., vol. 192, pp. 5–35. Cambridge Univ. Press, Cambridge (1993)
Baldomá, I.: The inner equation for one and a half degrees of freedom rapidly forced Hamiltonian systems. Nonlinearity 19(6), 1415–1445 (2006)
Baldomá, I., Fontich, E.: Exponentially small splitting of invariant manifolds of parabolic points. Mem. Am. Math. Soc. 167(792), x+83 (2004)
Baldomá, I., Fontich, E.: Exponentially small splitting of separatrices in a weakly hyperbolic case. J. Differ. Equ. 210(1), 106–134 (2005)
Baldomá, I., Seara, T.M.: Breakdown of heteroclinic orbits for some analytic unfoldings of the Hopf-zero singularity. J. Nonlinear Sci. 16(6), 543–582 (2006)
Baldomá, I., Seara, T.M.: The inner equation for generic analytic unfoldings of the Hopf-zero singularity. Discrete Contin. Dyn. Syst. Ser. B 10(2–3), 323–347 (2008)
Balser, W.: From Divergent Power Series to Analytic Functions. Lecture Notes in Mathematics, vol. 1582. Springer, Berlin (1994). Theory and application of multisummable power series
Benseny, A., Olivé, C.: High precision angles between invariant manifolds for rapidly forced Hamiltonian systems. In: Proceedings Equadiff91, pp. 315–319 (1993)
Bonet, C., Sauzin, D., Seara, T., València, M.: Adiabatic invariant of the harmonic oscillator, complex matching and resurgence. SIAM J. Math. Anal. 29(6), 1335–1360 (1998) (electronic)
Candelpergher, B., Nosmas, J.-C., Pham, F.: Approche de la résurgence. Actualités Mathématiques [Current Mathematical Topics]. Hermann, Paris (1993)
Chierchia, L., Gallavotti, G.: Drift and diffusion in phase space. Ann. Inst. H. Poincaré Phys. Théor. 60(1), 144 (1994)
Delshams, A., Gutiérrez, P.: Splitting potential and the Poincaré–Melnikov method for whiskered tori in Hamiltonian systems. J. Nonlinear Sci. 10(4), 433–476 (2000)
Delshams, A., Ramírez-Ros, R.: Melnikov potential for exact symplectic maps. Commun. Math. Phys. 190(1), 213–245 (1997)
Delshams, A., Ramírez-Ros, R.: Exponentially small splitting of separatrices for perturbed integrable standard-like maps. J. Nonlinear Sci. 8(3), 317–352 (1998)
Delshams, A., Seara, T.M.: An asymptotic expression for the splitting of separatrices of the rapidly forced pendulum. Commun. Math. Phys. 150(3), 433–463 (1992)
Delshams, A., Seara, T.M.: Splitting of separatrices in Hamiltonian systems with one and a half degrees of freedom. Math. Phys. Electron. J., 3, Paper 4, 40 pp. (electronic) (1997)
Delshams, A., Gelfreich, V., Jorba, À., Seara, T.M.: Exponentially small splitting of separatrices under fast quasiperiodic forcing. Commun. Math. Phys. 189(1), 35–71 (1997)
Delshams, A., Gutiérrez, P., Seara, T.M.: Exponentially small splitting for whiskered tori in Hamiltonian systems: flow-box coordinates and upper bounds. Discrete Contin. Dyn. Syst. 11(4), 785–826 (2004)
Écalle, J.: Les fonctions résurgentes. Tome I. Publications Mathématiques d’Orsay 81 [Mathematical Publications of Orsay 81], vol. 5. Université de Paris-Sud Département de Mathématique, Orsay (1981a). Les algèbres de fonctions résurgentes. [The algebras of resurgent functions], With an English foreword
Écalle, J.: Les fonctions résurgentes. Tome II. Publications Mathématiques d’Orsay 81 [Mathematical Publications of Orsay 81], vol. 6. Université de Paris-Sud Département de Mathématique, Orsay (1981b). Les fonctions résurgentes appliquées à l’itération. [Resurgent functions applied to iteration]
Eliasson, L.H.: Biasymptotic solutions of perturbed integrable Hamiltonian systems. Bol. Soc. Brasil. Mat. (N.S.) 25(1), 57–76 (1994)
Ellison, J.A., Kummer, M., Sáenz, A.W.: Transcendentally small transversality in the rapidly forced pendulum. J. Dyn. Differ. Equ. 5(2), 241–277 (1993)
Fiedler, B., Scheurle, J.: Discretization of homoclinic orbits, rapid forcing and “invisible” chaos. Mem. Am. Math. Soc. 119(570), viii+79 (1996)
Fontich, E.: Exponentially small upper bounds for the splitting of separatrices for high frequency periodic perturbations. Nonlinear Anal. 20(6), 733–744 (1993)
Fontich, E.: Rapidly forced planar vector fields and splitting of separatrices. J. Differ. Equ. 119(2), 310–335 (1995)
Fontich, E., Simó, C.: The splitting of separatrices for analytic diffeomorphisms. Ergod. Theory Dyn. Syst. 10(2), 295–318 (1990)
Gallavotti, G.: Twistless KAM tori, quasi flat homoclinic intersections, and other cancellations in the perturbation series of certain completely integrable Hamiltonian systems. A review. Rev. Math. Phys. 6(3), 343–411 (1994)
Gallavotti, G., Gentile, G., Mastropietro, V.: Separatrix splitting for systems with three time scales. Commun. Math. Phys. 202(1), 197–236 (1999)
Gelfreich, V.G.: Separatrices splitting for the rapidly forced pendulum. In: Seminar on Dynamical Systems, St. Petersburg, 1991. Progr. Nonlinear Differential Equations Appl., vol. 12, pp. 47–67. Birkhäuser, Basel (1994)
Gelfreich, V.G.: Melnikov method and exponentially small splitting of separatrices. Physica D 101(3–4), 227–248 (1997a)
Gelfreich, V.G.: Reference systems for splittings of separatrices. Nonlinearity 10(1), 175–193 (1997b)
Gelfreich, V.G.: A proof of the exponentially small transversality of the separatrices for the standard map. Commun. Math. Phys. 201(1), 155–216 (1999)
Gelfreich, V.G.: Separatrix splitting for a high-frequency perturbation of the pendulum. Russ. J. Math. Phys. 7(1), 48–71 (2000)
Gelfreich, V.G., Naudot, V.: Width of homoclinic zone in the parameter space for quadratic maps. Exp. Math. 18(4), 409–427 (2009)
Gelfreich, V., Sauzin, D.: Borel summation and splitting of separatrices for the Hénon map. Ann. Inst. Fourier (Grenoble) 51(2), 513–567 (2001)
Gelfreich, V.G., Lazutkin, V.F., Tabanov, M.B.: Exponentially small splittings in Hamiltonian systems. Chaos 1(2), 137–142 (1991)
Guckenheimer, J., Holmes, P.: Nonlinear Oscillations, Dynamical Systems, and Bifurcations of Vector Fields. Springer, Berlin (1983)
Holmes, P.J., Marsden, J.E.: A partial differential equation with infinitely many periodic orbits: chaotic oscillations of a forced beam. Arch. Ration. Mech. Anal. 76(2), 135–165 (1981)
Holmes, P.J., Marsden, J.E.: Melnikov’s method and Arnol’d diffusion for perturbations of integrable Hamiltonian systems. J. Math. Phys. 23(4), 669–675 (1982)
Holmes, P.J., Marsden, J.E.: Horseshoes and Arnol’d diffusion for Hamiltonian systems on Lie groups. Indiana Univ. Math. J. 32(2), 273–309 (1983)
Holmes, P.J., Marsden, J.E., Scheurle, J.: Exponentially small splittings of separatrices with applications to KAM theory and degenerate bifurcations. In: Hamiltonian Dynamical Systems. Contemp. Math., vol. 81 (1988)
Lazutkin, V.F.: Splitting of separatrices for the Chirikov standard map. VINITI 6372/82, 1984. Preprint (Russian)
Lazutkin, V.F.: Splitting of separatrices for the Chirikov standard map. Zap. Nauchn. Sem. S.-Peterburg. Otdel. Mat. Inst. Steklov. (POMI), 300 (Teor. Predst. Din. Sist. Spets. Vyp. 8), 25–55, 285 (2003)
Lochak, P., Marco, J.-P., Sauzin, D.: On the splitting of invariant manifolds in multidimensional near-integrable Hamiltonian systems. Mem. Am. Math. Soc. 163(775), viii+145 (2003)
Lombardi, E.: Oscillatory Integrals and Phenomena Beyond All Algebraic Orders. Lecture Notes in Mathematics, vol. 1741. Springer, Berlin (2000). With applications to homoclinic orbits in reversible systems
Melnikov, V.K.: On the stability of the center for time periodic perturbations. Trans. Mosc. Math. Soc. 12, 1–57 (1963)
Neĭshtadt, A.I.: The separation of motions in systems with rapidly rotating phase. Prikl. Mat. Meh. 48(2), 197–204 (1984)
Olivé, C.: Càlcul de l’escissió de separatrius usant tècniques de matching complex i ressurgència aplicades a l’equació de Hamilton–Jacobi. http://www.tdx.cat/TDX-0917107-125950 (2006)
Olivé, C., Sauzin, D., Seara, T.M.: Resurgence in a Hamilton–Jacobi equation. In: Proceedings of the International Conference in Honor of Frédéric Pham (Nice, 2002), vol. 53(4), pp. 1185–1235 (2003)
Poincaré, H.: Sur le problème des trois corps et les équations de la dynamique. Acta Math. 13, 1–270 (1890)
Poincaré, H.: Les méthodes nouvelles de la mécanique céleste, vols. 1, 2, 3. Gauthier-Villars, Paris (1892–1899)
Sanders, J.A.: Melnikov’s method and averaging. Celest. Mech. 28(1–2), 171–181 (1982)
Sauzin, D.: Résurgence paramétrique et exponentielle petitesse de l’écart des séparatrices du pendule rapidement forcé. Ann. Inst. Fourier 45(2), 453–511 (1995)
Sauzin, D.: A new method for measuring the splitting of invariant manifolds. Ann. Sci. Éc. Norm. Super. (4) 34 (2001)
Scheurle, J.: Chaos in a Rapidly Forced Pendulum Equation. Contemp. Math., vol. 97. Am. Math. Soc., Providence (1989)
Scheurle, J., Marsden, J.E., Holmes, P.J.: Exponentially small estimates for separatrix splittings. In: Asymptotics Beyond All Orders, La Jolla, CA, 1991. NATO Adv. Sci. Inst. Ser. B, Phys., vol. 284, pp. 187–195. Plenum, New York (1991)
Seara, T.M., Villanueva, J.: Asymptotic behaviour of the domain of analyticity of invariant curves of the standard map. Nonlinearity 13(5), 1699–1744 (2000)
Simó, C.: Averaging under fast quasiperiodic forcing. In: Hamiltonian Mechanics, Toruń, 1993. NATO Adv. Sci. Inst. Ser. B, Phys., vol. 331, pp. 13–34. Plenum, New York (1994)
Smale, S.: Diffeomorphisms with many periodic points. In: Differential and Combinatorial Topology (A Symposium in Honor of Marston Morse), pp. 63–80. Princeton Univ. Press, Princeton (1965)
Treschev, D.: Hyperbolic tori and asymptotic surfaces in Hamiltonian systems. Russ. J. Math. Phys. 2(1), 93–110 (1994)
Treschev, D.: Separatrix splitting for a pendulum with rapidly oscillating suspension point. Russ. J. Math. Phys. 5(1), 63–98 (1997)
Treschev, D.: Width of stochastic layers in near-integrable two-dimensional symplectic maps. Physica D 116(1–2), 21–43 (1998)
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Communicated by J. Marsden.
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Guardia, M., Olivé, C. & Seara, T.M. Exponentially Small Splitting for the Pendulum: A Classical Problem Revisited. J Nonlinear Sci 20, 595–685 (2010). https://doi.org/10.1007/s00332-010-9068-8
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DOI: https://doi.org/10.1007/s00332-010-9068-8
Keywords
- Exponentially small splitting of separatrices
- Melnikov method
- Resurgence theory
- Averaging
- Complex matching