Abstract
In this short note, we characterize hyperbolic Keplerian orbits as minimizing paths of the Keplerian action functional in the space of curves from a ray emanating from the attractive focus to a point in space. Variants of this result have been previously proved by different methods. Our proof based on hyperbolic anomaly is simple and informative.
Similar content being viewed by others
References
Battin, R.H.: An Introduction to the Mathematics and Methods of Astrodynamics, Revised Edition. AIAA Education Series, USA (1999)
Barutello, V., Terracini, S., Verzini, G.: Entire minimal parabolic trajectories: the planar anisotropic Kepler problem. Arch. Ration. Mech. Anal. 207, 583–609 (2013)
Barutello, V., Terracini, S., Verzini, G.: Entire parabolic trajectories as minimal phase transitions. Cal. Var. Partial Differ. Equations 49, 329–491 (2014)
Chenciner, A.: Symmetries and “simple” solutions of the classical \(n\)-body problem. XIVth International Congress on Mathematical Physics, pp. 4–20 (2005)
Chen, K.-C.: On Chenciner-Montgomery’s orbit in the three-body problem. Discrete Contin. Dynam. Syst. 7, 85–90 (2001)
Chen, K.-C.: Binary decompositions for the planar \(N\)-body problem and symmetric periodic solutions. Arch. Ration. Mech. Anal. 170, 247–276 (2003)
Chen, K.-C.: Removing collision singularities from action minimizers for the \(N\)-body problem with free boundaries. Arch. Ration. Mech. Anal. 181, 311–331 (2006)
Chen, K.-C.: Existence and minimizing properties of retrograde orbits to the three-body problem with various choices of masses. Ann. Math. 167, 325–348 (2008)
Chen, K.-C.: Keplerian action functional, convex optimization, and an application to the four-body problem (2013) (preprint)
Chen, K.-C., Lin, Y.-C.: On action-minimizing retrograde and prograde orbits of the three-body problem. Commun. Math. Phys. 1291, 403–441 (2009)
Chen, K.-C., Yu, G.: Syzygy sequences of the \(N\)-center problem. Ergodic Theory Dynam. Systems (2016) (to appear)
Chenciner, A., Montgomery, R.: A remarkable periodic solution of the three body problem in the case of equal masses. Ann. Math. 152, 881–901 (2000)
Chenciner, A., Venturelli, A.: Minima de l’intégrale d’action du Problème newtonien de 4 corps de masses égales dans \(\mathbb{R}^3\): orbites ‘hip-hop’. Celest. Mech. Dynam. Astron. 77(2), 139–151 (2000)
Ferrario, D., Terracini, S.: On the existence of collisionless equivariant minimizers for the classical \(n\)-body problem. Invent. Math. 155, 305–362 (2004)
Fitzpatrick, R.: An Introduction to Celestial Mechanics. Cambridge University Press, Cambridge (2012)
Fusco, G., Gronchi, G.F., Negrini, P.: Platonic polyhedra, topological constraints and periodic solutions of the classical N-body problem. Invent. Math. 185, 283–332 (2011)
Gordon, W.: A minimizing property of Keplerian orbits. Am. J. Math. 99, 961–971 (1977)
Maderna, E.: On weak KAM theory of N-body problems. Ergodic Theory Dynam. Syst. 32, 1019–1041 (2012)
Maderna, E.: Venturelli, A, Globally minimizing parabolic motions in the Newtonian N-body problem. Arch. Ration. Mech. Anal. 194, 283–313 (2009)
Soave, N., Terracini, S.: Symbolic dynamics for the N-centre problem at negative energies. Discrete Contin. Dyn. Syst. Ser. A 32, 3245–3301 (2012)
Terracini, S., Venturelli, A.: Symmetric trajectories for the \(2N\)-body problem with equal masses. Arch. Ration. Mech. Anal. 184, 465–493 (2007)
Yu, G.: Periodic solutions of the planar \(N\)-center problem with topological constraints. Discrete Contin. Dynam. Syst. A 36, 5131–5162 (2016)
Zhang, S., Zhou, Q.: Variational methods for the choreography solution to the three-body problem. Sci. China Ser. A 45, 594–597 (2002)
Acknowledgments
I feel privileged and honored to be invited to contribute in this special volume in honor of Professor Paul Rabinowitz. 16 years ago, on 2000/05/28 to be exact, I delivered a contributed talk on my analytic proof for the existence of figure-8 orbit [5] at University of Wisconsin, during the “Madison Conference on Nonlinear Analysis” in honor of Paul. That was the debut of my academic career. Ever since, I have kept working on variational methods for the n-body problem and have received continuous support and encouragements from Paul. I became regular participant for related conferences and workshops, such as the conference series in Nankai, and was invited by Paul to deliver lectures multiple times at Postech. I sincerely thank him for the his generous help and recognition, which were particularly important at the beginning stage of my career. I also thank Yiming Long for his invitation, and Guowei Yu for showing me related results. This work is supported in parts by the Ministry of Science and Technology (Grant NSC 102-2628-M-007-004-MY4) in Taiwan.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Chen, KC. A minimizing property of hyperbolic Keplerian orbits. J. Fixed Point Theory Appl. 19, 281–287 (2017). https://doi.org/10.1007/s11784-016-0353-5
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11784-016-0353-5