Abstract
In this short note, we prove that singular Reeb vector fields associated with generic \(b\)-contact forms on three dimensional manifolds with compact embedded critical surfaces have either (at least) \(2N\) or an infinite number of escape orbits, where \(N\) denotes the number of connected components of the critical set. In case where the first Betti number of a connected component of the critical surface is positive, there exist infinitely many escape orbits. A similar result holds in the case of \(b\)-Beltrami vector fields that are not \(b\)-Reeb. The proof is based on a more detailed analysis of the main result in [19].
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29 October 2023
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Braddell, R., Delshams, A., Miranda, E., Oms, C., and Planas, A., An Invitation to Singular Symplectic Geometry, Int. J. Geom. Methods Mod. Phys., 2019, vol. 16, suppl. 1, 1940008, 16 pp.
Cavalcanti, G. R., Examples and Counter-Examples of Log-Symplectic Manifolds, J. Topol., 2017, vol. 10, no. 1, pp. 1–21.
Cardona, R., Miranda, E., and Peralta-Salas, D., Euler Flows and Singular Geometric Structures, Philos. Trans. Roy. Soc. A, 2019, vol. 377, no. 2158, 20190034, 15 pp.
Cardona, R., Miranda, E., Peralta-Salas, D., and Presas, F., Constructing Turing Complete Euler Flows in Dimension \(3\), Proc. Natl. Acad. Sci. USA, 2021, vol. 118, no. 19, Paper No. e2026818118, 9 pp.
Chenciner, A., Poincaré and the Three-Body Problem, in Henri Poincaré, 1912–2012: Proc. of the 16th Poincaré Seminar (Paris, Nov 2012), B. Duplantier, V. Rivasseau (Eds.), Prog. Math. Phys., vol. 67, Basel: Birkhäuser/Springer, 2015, pp. 51–149.
Chenciner, A., À l’infini en temps fini, in Séminaire Bourbaki: Vol. 1996/97, Exp. 832,, Astérisque, vol. 245, Paris: Soc. Math. France, 1997, pp. 323–353.
Colin, V., Dehornoy, P., and Rechtman, A., On the Existence of Supporting Broken Book Decompositions for Contact Forms in Dimension \(3\), Invent. Math., 2023, vol. 231, no. 3, pp. 1489–1539.
Cristofaro-Gardiner, D. and Hutchings, M., From One Reeb Orbit to Two, J. Differential Geom., 2016, vol. 102, no. 1, pp. 25–36.
Delshams, A., Kaloshin, V., de la Rosa, A., and Seara, T. M., Global Instability in the Restricted Planar Elliptic Three Body Problem, Comm. Math. Phys., 2019, vol. 366, no. 3, pp. 1173–1228.
Etnyre, J. and Ghrist, R., Contact Topology and Hydrodynamics: 1. Beltrami Fields and the Seifert Conjecture, Nonlinearity, 2000, vol. 13, no. 2, pp. 441–458.
Ginzburg, V. L. and Gürel, B. Z., The Conley Conjecture and Beyond, Arnold Math. J., 2015, vol. 1, no. 3, pp. 299–337.
Gualtieri, M. and Li, S., Symplectic Groupoids of Log Symplectic Manifolds, Int. Math. Res. Not. IMRN, 2014, vol. 11, pp. 3022–3074.
Guillemin, V., Miranda, E., and Pires, A. R., Symplectic and Poisson Geometry on \(b\)-Manifolds, Adv. Math., 2014, vol. 264, pp. 864–896.
Irie, K., Dense Existence of Periodic Reeb Orbits and ECH Spectral Invariants, J. Mod. Dyn., 2015, vol. 9, pp. 357–363.
Kiesenhofer, A., Miranda, E., and Scott, G., Action–Angle Variables and a KAM Theorem for \(b\)-Poisson Manifolds, J. Math. Pures Appl. (9), 2016, vol. 105, no. 1, pp. 66–85.
Melrose, R., The Atiyah – Patodi – Singer Index Theorem, New York: Chapman & Hall/CRC, 1993.
Miranda, E. and Oms, C., Contact Structures with Singularities: From Local to Global, arXiv:1806.05638 (2018).
Miranda, E. and Oms, C., The Singular Weinstein Conjecture, Adv. Math., 2021, vol. 389, Paper No. 107925, 41 pp.
Miranda, E., Oms, C., and Peralta-Salas, D., On the Singular Weinstein Conjecture and the Existence of Escape Orbits for \(b\)-Beltrami Fields, Commun. Contemp. Math., 2022, vol. 24, no. 7, Paper No. 2150076, 25 pp.
Miranda, E. and Scott, G., The Geometry of \(E\)-Manifolds, Rev. Mat. Iberoam., 2021, vol. 37, no. 3, pp. 1207–1224.
Nest, R. and Tsygan, B., Formal Deformations of Symplectic Manifolds with Boundary, J. Reine Angew. Math., 1996, vol. 481, pp. 27–54.
Peralta-Salas, D. and Slobodeanu, R., Contact Structures and Beltrami Fields on the Torus and the Sphere, Indiana Univ. Math. J., 2023, vol. 72, no. 2, pp. 699–730.
del Pino, Á. and Witte, A., Regularisation of Lie Algebroids and Applications, arXiv:2211.14891 (2022).
Scott, G., The Geometry of \(b^{k}\) Manifolds, J. Symplectic Geom., 2016, vol. 14, no. 1, pp. 71–95.
Sullivan, D., Contact Structures and Ideal Fluid Motion: Part 1, in CUNY Einstein Chair Mathematics Seminar Video,https://www.math.stonybrook.edu/Videos/Einstein/425-19941109-Sullivan.html(Nov 1994).
Taubes, C. H., The Seiberg – Witten Equations and the Weinstein Conjecture, Geom. Topol., 2007, vol. 11, no. 4, pp. 2117–2202.
Uhlenbeck, K., Generic Properties of Eigenfunctions, Amer. J. Math., 1976, vol. 98, no. 4, pp. 1059–1078.
Vogel, M. and Wisniewska, J., \(b\)-Contact Structures on Tentacular Hyperboloids, J. Geom. Phys., 2023, vol. 191, Paper No. 104867.
Weinstein, A., On the Hypotheses of Rabinowitz’ Periodic Orbit Theorems, J. Differential Equations, 1979, vol. 33, no. 3, pp. 353–358.
ACKNOWLEDGMENTS
The authors are indebted to the valuable comments of the anonymous referees that improved substantially the results, proofs and the presentation of the previous version of this paper.
Funding
Josep Fontana-McNally was supported by an INIREC grant of introduction to research financed under the project “Computational, Dynamical and Geometrical Complexity in Fluid Dynamics”, Ayudas Fundación BBVA a Proyectos de Investigación Científica 2021. Josep Fontana, Eva Miranda and Cédric Oms are partially supported by the Spanish State Research Agency grant PID2019-103849GB-I00 of AEI / 10.13039/501100011033 and by the AGAUR project 2021 SGR 00603. Eva Miranda is supported by the Catalan Institution for Research and Advanced Studies via an ICREA Academia Prize 2021 and by the Alexander Von Humboldt foundation via a Friedrich Wilhelm Bessel Research Award. Eva Miranda is also supported by the Spanish State Research Agency, through the Severo Ochoa and María de Maeztu Program for Centers and Units of Excellence in R&D (project CEX2020-001084-M). Eva Miranda and Daniel Peralta-Salas acknowledge partial support from the grant “Computational, Dynamical and Geometrical Complexity in Fluid Dynamics”, Ayudas Fundación BBVA a Proyectos de Investigación Científica 2021. Cédric Oms acknowledges financial support from the Margarita Salas postdoctoral contract financed by the European Union-NextGenerationEU and is partially supported by the ANR grant “Cosy” (ANR-21-CE40-0002), partially supported by the ANR grant “CoSyDy” (ANR-CE40-0014). Daniel Peralta-Salas is supported by the grants CEX2019-000904-S, RED2022-134301-T and PID2019-106715GB GB-C21 funded by MCIN/AEI/10.13039/501100011033.
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MSC2010
53D05, 53D17, 37N05
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Fontana-McNally, J., Miranda, E., Oms, C. et al. From \(2N\) to Infinitely Many Escape Orbits. Regul. Chaot. Dyn. 28, 498–511 (2023). https://doi.org/10.1134/S1560354723520039
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DOI: https://doi.org/10.1134/S1560354723520039