Abstract
An annular continuum is a compact connected set K which separates a closed annulus A into exactly two connected components, one containing each boundary component. The topology of such continua can be very intricate (for instance, non-locally connected). We adapt a result proved by Handel in the case where \(K=A\), showing that if K is an invariant annular continuum of a homeomorphism of A isotopic to the identity, then the rotation set in K is closed. Moreover, every element of the rotation set is realized by an ergodic measure supported in K (and by a periodic orbit if the rotation number is rational) and most elements are realized by a compact invariant set. Our second result shows that if the continuum K is minimal with the property of being annular (what we call a circloid), then every rational number between the extrema of the rotation set in K is realized by a periodic orbit in K. As a consequence, the rotation set is a closed interval, and every number in this interval (rational or not) is realized by an orbit (moreover, by an ergodic measure) in K. This improves a previous result of Barge and Gillette.
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Notes
The author is grateful to T. Jäger for pointing this out.
References
Barge, M., Gillette, R.M.: Rotation and periodicity in plane separating continua. Ergod. Theory Dyn. Syst. 11(4), 619–631 (1991)
Barge, M., Gillette, R.M.: A fixed point theorem for plane separating continua. Topol. Appl. 43(3), 203–212 (1992)
Bestvina, M., Handel, M.: Train-tracks for surface homeomorphisms. Topology 34(1), 109–140 (1995)
Bing, R.H.: Concerning hereditarily indecomposable continua. Pac. J. Math. 1, 43–51 (1951)
Barge, M., Kuperberg, K.: Periodic points from periodic prime ends. In: Proceedings of the 1998 Topology and Dynamics Conference, vol. 23, pp. 13-21. Fairfax, VA (1998)
Barge, M., Matison, T.: A Poincaré–Birkhoff theorem on invariant plane continua. Ergod. Theory Dyn. Syst. 18(1), 41–52 (1998)
Bamón, R., Malta, I., Pacífico, M.J.: Changing rotation intervals of endomorphisms of the circle. Invent. Math. 83(2), 257–264 (1986)
Boroński, J.P., Oprocha, P.: Rotational chaos and strange attractors on the 2-torus. Math. Z. 279(3–4), 689–702 (2015). (English)
Barge, M., Swanson, R.: Rotation shadowing properties of circle and annulus maps. Ergod. Theory Dyn. Syst. 8(4), 509–521 (1988)
Franks, J., Le Calvez, P.: Regions of instability for non-twist maps. Ergod. Theory Dyn. Syst. 23(1), 111–141 (2003)
Fathi, A., Laudenbach, F., Poénaru, V.: Thurston’s Work on Surfaces, Mathematical Notes, vol. 48. Princeton University Press, Princeton, NJ (2012). Translated from the 1979 French original by Djun M. Kim and Dan Margalit
Franks, J.: Generalizations of the Poincaré–Birkhoff theorem. Ann. Math. (2) 128(1), 139–151 (1988)
Franks, J.: Recurrence and fixed points of surface homeomorphisms. Ergod. Theory Dyn. Syst. 8*(Charles Conley Memorial Issue), 99–107 (1988)
Franks, J.: Realizing rotation vectors for torus homeomorphisms. Trans. Am. Math. Soc. 311(1), 107–115 (1989)
Franks, J.: Rotation vectors for surface diffeomorphisms. In: Proceedings of the International Congress of Mathematicians, vol. 1, 2 (Zürich, 1994), pp. 1179-1186. Birkhäuser, Basel (1995)
Guelman, N., Koropecki, A., Tal, F.A.: A characterization of annularity for area-preserving toral homeomorphisms. Math. Z. 276(3–4), 673–689 (2014)
Handel, M.: A pathological area preserving \(C^{\infty }\) diffeomorphism of the plane. Proc. Am. Math. Soc. 86(1), 163–168 (1982)
Handel, M.: Global shadowing of pseudo-Anosov homeomorphisms. Ergod. Theory Dyn. Syst. 5(3), 373–377 (1985)
Handel, M.: The rotation set of a homeomorphism of the annulus is closed. Commun. Math. Phys. 127(2), 339–349 (1990)
Hernández-Corbato, L.: An elementary proof of a theorem by Matsumoto, preprint
Herman, M.-R.: Construction of some curious diffeomorphisms of the Riemann sphere. J. Lond. Math. Soc. (2) 34(2), 375–384 (1986)
Ito, R.: Rotation sets are closed. Math. Proc. Cambridge Philos. Soc. 89(1), 107–111 (1981)
Jäger, T.: Linearization of conservative toral homeomorphisms. Invent. Math. 176(3), 601–616 (2009)
Jäger, T.: Periodic point free homeomorphisms of the open annulus: from skew products to non-fibred maps. Proc. Am. Math. Soc. 138(5), 1751–1764 (2010)
Jäger, T., Koropecki, A.: Poincaré theory for decomposable cofrontiers, preprint: arXiv:1506.01096 (2015)
Jäger, T., Passeggi, A.: On torus homeomorphisms semiconjugate to irrational rotations. Ergod. Theory Dyn. Syst. 36(7), 2114–2137 (2015)
Koropecki, A., Le Calvez, P., Nassiri, M.: Prime ends rotation numbers and periodic points. Duke Math. J. 164(3), 403–472 (2015)
Koropecki, A., Nassiri, M.: Transitivity of generic semigroups of area-preserving surface diffeomorphisms. Math. Z. 266(3), 707–718 (2010)
Kennedy, J.A., Yorke, J.A.: Bizarre topology is natural in dynamical systems. Bull. Am. Math. Soc. (N.S.) 32(3), 309–316 (1995)
Le Calvez, P.: Propriétés des attracteurs de Birkhoff. Ergod. Theory Dyn. Syst. 8(2), 241–310 (1988)
Le Calvez, P.: Ensembles invariants non enlacés des difféomorphismes du tore et de l’anneau. Invent. Math. 155(3), 561–603 (2004)
Llibre, J., MacKay, R.S.: Rotation vectors and entropy for homeomorphisms of the torus isotopic to the identity. Ergod. Theory Dyn. Syst. 11(1), 115–128 (1991)
Mather, J.N.: Existence of quasiperiodic orbits for twist homeomorphisms of the annulus. Topology 21(4), 457–467 (1982)
Mather, J.N.: Topological proofs of some purely topological consequences of Carathéodory’s theory of prime ends. In: Selected Studies: Physics-Astrophysics, Mathematics, History of Science, pp. 225-255. North-Holland, Amsterdam (1982)
Matsumoto, S.: Prime end rotation numbers of invariant separating continua of annular homeomorphisms. Proc. Am. Math. Soc. 140(3), 839–845 (2012)
Misiurewicz, M., Ziemian, K.: Rotation sets for maps of tori. J. Lond. Math. Soc. (2) 40(3), 490–506 (1989)
Newman, M.: Elements of the Topology of Plane Sets of Points, Dover Books on Advanced Mathematics. Dover Publications, New York (1992)
Newhouse, S., Palis, J., Takens, F.: Bifurcations and stability of families of diffeomorphisms. Inst. Hautes Études Sci. Publ. Math. 57, 5–71 (1983)
Pollicott, M.: Rotation sets for homeomorphisms and homology. Trans. Am. Math. Soc. 331(2), 881–894 (1992)
Passeggi, A., Potrie, R., Sambarino, M.: Rotation intervals and entropy on attracting annular continua, preprint: arXiv:1511.04434 (2015)
Thurston, W.P.: On the geometry and dynamics of diffeomorphisms of surfaces. Bull. Am. Math. Soc. (N.S.) 19(2), 417–431 (1988)
Walker, R.B.: Periodicity and decomposability of basin boundaries with irrational maps on prime ends. Trans. Am. Math. Soc. 324(1), 303–317 (1991)
Acknowledgments
I would like to thank A. Passeggi and T. Jäger for the discussions that motivated this paper and for their suggestions, and M. Handel for his availability to answer my questions and for the helpful comments. I also thank the anonymous referee for pointing out a mistake in the statement of Theorem A and for other corrections.
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The author was supported by research grants from CNPq-Brasil and FAPERJ-Brasil.
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Koropecki, A. Realizing rotation numbers on annular continua. Math. Z. 285, 549–564 (2017). https://doi.org/10.1007/s00209-016-1720-z
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DOI: https://doi.org/10.1007/s00209-016-1720-z