Abstract
In 1965 Baker first considered the distribution of Julia sets of transcendental entire maps and proved that the Julia set of an entire map cannot be contained in any finite set of straight lines. In this paper we shall consider the distribution problem of Julia sets of meromorphic maps. We shall show that the Julia set of a transcendental meromorphic map with at most finitely many poles cannot be contained in any finite set of straight lines. Meanwhile, examples show that the Julia sets of meromorphic maps with infinitely many poles may indeed be contained in straight lines. Moreover, we shall show that the Julia set of a transcendental analytic self-map of C* can neither contain a free Jordan arc nor be contained in any finite set of straight lines.
Similar content being viewed by others
References
Beardon A F. Iteration of Rational Functions. New York, Berlin, Heidelberg: Springer, 1991
Bergweiler W. Iteration of meromorphic functions. Bull Amer Math Soc (N S), 1993, 29: 151–188
McMullen C. Complex Dynamics and Renormalization. Annals of Mathematics Studies Vol 135. Princeton, NJ: Princeton University Press, 1994
Fatou P. Sur l’itération des fonctions transcendantes entières. Acta Math, 1926, 47: 337–370
Baker I N. Sets of non-normality in iteration theory. J London Math Soc, 1965, 40: 499–502
Baker I N. Repulsive fixpoints of entire functions. Math Z, 1968, 104: 252–256
Baker I N. Completely invariant domains of entire functions//Shankar H. Mathematical Essays Dedicated to A J Macintyre. Ohio: Ohio University Press, 1970: 33–35
Baker I N. The domains of normality of an entire function. Ann Acad Sci Fenn (Ser A I Math), 1975, 1: 277–283
Baker I N. Wandering domains in the iteration of entire functions. Proc London Math Soc, 1984, 49: 563–576
Baker I N. Iteration of entire functions: an introductory survey//Lectures on Complex Analysis. Singapore, New Jersey, London, Hong Kong: World Scientific, 1987: 1–17
Rådström H. On the iteration of analytic functions. Math Scand, 1953, 1: 85–92
Baker I N. Wandering domains for maps of the punctured plane. Ann Acad Sci Fenn (Ser A I Math), 1987, 12: 191–198
Keen L. Dynamics of holomorphic self-maps of C*//Drasin D, Earle C J, Gehring F W, Kra I, Marden A, et al. Holomorphic functions and moduli I. New York, Berlin, Heidelberg: Springer, 1988: 9–30
Kotus J. Iterated holomorphic maps of the punctured plane//Kurzhanski A B, Sigmund K. Dynamical systems. Lect Notes Econ & Math Syst 287. Berlin, Heidelberg, New York: Springer, 1987: 10–29
Baker I N, Kotus J, Lü Y. Iterates of meromorphic functions I. Ergod Th and Dynam Sys, 1991, 11: 241–248
Baker I N, Kotus J, Lü Y. Iterates of meromorphic functions II: Examples of wandering domains. J London Math Soc, 1990, 42(2): 267–278
Baker I N, Kotus J, Lü Y. Iterates of meromorphic functions III: Preperiodic domains. Ergod Th and Dynam Sys, 1991, 11: 603–618
Baker I N, Kotus J, Lü Y. Iterates of meromorphic functions IV: Critically finite functions. Results Math, 1992, 22: 651–656
Devaney R L, Keen L. Dynamics of meromorphic maps with polynomial Schwarzian derivative. Ann Sci École Norm Sup, 1989, 22: 55–81
Stallard G M. Meromorphic functions whose Julia sets contain a free Jordan arc. Ann Acad Sci Fenn (Ser A I Math), 1993, 18: 273–298
Qiao J Y. On the distribution of Julia sets//Yang C C, Wen G C, Li K Y, Chiang Y M, et al. Complex Analysis and Its Applications. Pitman Res Notes Math Ser 305. Harlow: Longman Sci Tech, 1994: 246–257
Domínguez P. Dynamics of transcendental meromorphic functions. Ann Acad Sci Fenn (Ser A I Math), 1998, 28: 225–250
Nevanlinna R. Analytic Functions. Berlin-Heidelberg-New York: Springer-Verlag, 1970
Rippon P J, Stallard G M. Escaping points of meromorphic functions with a finite number of poles. J d’Anal Math, 2005, 96: 225–245
Bhattacharyya P. Iteration of Analytic Functions [D]. London: University of London, 1969
Author information
Authors and Affiliations
Corresponding author
Additional information
The work was supported by NSF of China (11688101).
Rights and permissions
About this article
Cite this article
Cao, C., Wang, Y. On the distribution of Julia sets of holomorphic maps. Acta Math Sci 40, 903–909 (2020). https://doi.org/10.1007/s10473-020-0401-5
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10473-020-0401-5