On Tonelli periodic orbits with low energy on surfaces
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- by Luca Asselle and Marco Mazzucchelli PDF
- Trans. Amer. Math. Soc. 371 (2019), 3001-3048 Request permission
Abstract:
We prove that on a closed surface, a Lagrangian system defined by a Tonelli Lagrangian $L$ possesses a periodic orbit that is a local minimizer of the free-period action functional on every energy level belonging to the low range of energies $(e_0(L),c_{\mathrm {u}}(L))$. We also prove that almost every energy level in $(e_0(L),c_{\mathrm {u}}(L))$ possesses infinitely many periodic orbits. These statements extend two results, respectively due to Taimanov and Abbondandolo–Macarini–Mazzucchelli–Paternain, valid for the special case of electromagnetic Lagrangians.References
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Additional Information
- Luca Asselle
- Affiliation: Ruhr Universität Bochum, Fakultät für Mathematik, Gebäude NA 4/33, D-44801 Bochum, Germany
- MR Author ID: 1125943
- Email: luca.asselle@ruhr-uni-bochum.de
- Marco Mazzucchelli
- Affiliation: CNRS, École Normale Supérieure de Lyon, UMPA, 69364 Lyon Cedex 07, France
- MR Author ID: 832298
- Email: marco.mazzucchelli@ens-lyon.fr
- Received by editor(s): August 4, 2016
- Received by editor(s) in revised form: January 9, 2017, and January 11, 2017
- Published electronically: December 3, 2018
- Additional Notes: The first author was partially supported by the DFG grant AB 360/2-1 “Periodic orbits of conservative systems below the Mañé critical energy value”.
The second author was partially supported by the ANR projects WKBHJ (ANR-12-BS01-0020) and COSPIN (ANR-13-JS01-0008-01). - © Copyright 2018 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 371 (2019), 3001-3048
- MSC (2010): Primary 37J45, 58E05
- DOI: https://doi.org/10.1090/tran/7185
- MathSciNet review: 3896104