• On the Complex Oscillation of Differential Polynomials Generated by Meromorphic Solutions of Differential Equations in the Unit Disc

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      https://www.ias.ac.in/article/fulltext/pmsc/120/04/0481-0493

    • Keywords

       

      Differential equation; meromorphic function; iterated order; the unit disc.

    • Abstract

       

      In this paper, we investigate the complex oscillation of differential polynomials generated by meromorphic solutions of differential equations

      $$f^{(k)}+A(z)f=0,\quad k\geq 2,$$

      where the coefficient 𝐴 is meromorphic in the unit disc $\mathbb{D}=\{z:|z| < 1\}$.

    • Author Affiliations

       

      Ting-Bin Cao1 Hong-Yan Xu2 Chuan-Xi Zhu2

      1. Department of Mathematics, Nanchang University, Nanchang 330031, China
      2. Department of Informatics and Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333403, China
    • Dates

       
  • Proceedings – Mathematical Sciences | News

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