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

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    • 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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      Posted on July 25, 2019

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