Abstract
We show for which (d, n) ∈ ℤ × ℕ there exists a smooth self-map f: S 2 → S 2 so that deg(f) = d and Fix(f n) is a point.
Similar content being viewed by others
References
Babenko, I. K., Bogatyi, S. A.: The behavior of the index of periodic points under iterations of a mapping. Math. USSR Izv., 38, 1–26 (1992)
Chow, S. N., Mallet-Paret, J., Yorke, J. A.: A periodic point index which is a bifurcation invariant. Geometric Dynamics (Rio de Janeiro, 1981), Springer Lecture Notes in Math. 1007, Berlin, 1983, 109–131
Dold, A.: Fixed point indices of iterated maps. Invent. Math., 74, 419–435 (1983)
Graff, G., Jezierski, J.: Minimal number of periodic points for C1 self-maps of compact simply-connected manifolds. Forum Math., 21(3), 491–509 (2009)
Graff, G., Jezierski, J., Nowak-Przygodzki, P.: Fixed point indices of iterated smooth maps in arbitrary dimension. J. Differential Equations, 251(6), 1526–1548 (2011)
Jezierski, J., Marzantowicz, W.: Homotopy methods in topological fixed and periodic points theory. Topological Fixed Point Theory and Its Applications, 3, Springer, Dordrecht, 2006, xii+319 pp
Jiang, B. J.: Fixed points and braids. Invent. Math., 75(1), 69–74 (1984)
Shub, M., Sullivan, P.: A remark on the Lefschetz fixed point formula for differentiable maps. Topology, 13, 189–191 (1974)
Author information
Authors and Affiliations
Corresponding author
Additional information
Supported by the National Science Centre, Poland (Grant No. UMO-2014/15/B/ST1/01710)
Rights and permissions
About this article
Cite this article
Jezierski, J. Self-maps of S 2 homotopic to a smooth map with a single n-periodic point. Acta. Math. Sin.-English Ser. 33, 1073–1082 (2017). https://doi.org/10.1007/s10114-017-6120-8
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10114-017-6120-8