数学物理学报(英文版) ›› 2016, Vol. 36 ›› Issue (5): 1331-1342.doi: 10.1016/S0252-9602(16)30072-8

• 论文 • 上一篇    下一篇

LIMITING DIRECTION AND BAKER WANDERING DOMAIN OF ENTIRE SOLUTIONS OF DIFFERENTIAL EQUATIONS

王珺1, 陈宗煊2   

  1. 1. School of Mathematical Sciences, Fudan University, Shanghai 200433, China;
    2. School of Mathematical Sciences, South China Normal University, Guangzhou 510631, China
  • 收稿日期:2015-06-08 出版日期:2016-10-25 发布日期:2016-10-25
  • 通讯作者: Zongxuan CHEN,majwang@fudan.edu.cn E-mail:majwang@fudan.edu.cn
  • 作者简介:Jun WANG,majwang@fudan.edu.cn
  • 基金资助:

    The work was supported by Shanghai Center for Mathematical Science China Scholarship Council (201206105015), the National Science Foundation of China (11171119, 11001057, 11571049) and the Natural Science Foundation of Guangdong Province in China (2014A030313422).

LIMITING DIRECTION AND BAKER WANDERING DOMAIN OF ENTIRE SOLUTIONS OF DIFFERENTIAL EQUATIONS

Jun WANG1, Zongxuan CHEN2   

  1. 1. School of Mathematical Sciences, Fudan University, Shanghai 200433, China;
    2. School of Mathematical Sciences, South China Normal University, Guangzhou 510631, China
  • Received:2015-06-08 Online:2016-10-25 Published:2016-10-25
  • Contact: Zongxuan CHEN,majwang@fudan.edu.cn E-mail:majwang@fudan.edu.cn
  • Supported by:

    The work was supported by Shanghai Center for Mathematical Science China Scholarship Council (201206105015), the National Science Foundation of China (11171119, 11001057, 11571049) and the Natural Science Foundation of Guangdong Province in China (2014A030313422).

摘要:

In this paper, we mainly investigate entire solutions of complex differential equations with coefficients involving exponential functions, and obtain the dynamical properties of the solutions, their derivatives and primitives. With some conditions on coefficients, for the solutions, their derivatives and their primitives, we consider the common limiting directions of Julia set and the existence of Baker wandering domain.

关键词: limiting direction, Baker wandering domain, entire function, linear differential equation

Abstract:

In this paper, we mainly investigate entire solutions of complex differential equations with coefficients involving exponential functions, and obtain the dynamical properties of the solutions, their derivatives and primitives. With some conditions on coefficients, for the solutions, their derivatives and their primitives, we consider the common limiting directions of Julia set and the existence of Baker wandering domain.

Key words: limiting direction, Baker wandering domain, entire function, linear differential equation

中图分类号: 

  • 34M10