Non-linear differential polynomials sharing one or two values with finite weight

Authors

  • Abhijit Banerjee Department of Mathematics, University of Kalyani, Nadia, West Bengal, India 741235.
  • Sujoy Majumder Department of Mathematics, Katwa college, Katwa, West Bengal-713130, India

Keywords:

Uniqueness, meromorphic function, small functions, non-linear diefferential polynomials

Abstract

The purpose of the paper is to study the uniqueness of meromorphic functions sharing a small function with finite weight. The results of the paper improve and generalize the recent results due to X. B. Zhang and J. F. Xu [21]. We also solve an open problem as posed in the last section of [21].

Author Biography

  • Abhijit Banerjee, Department of Mathematics, University of Kalyani, Nadia, West Bengal, India 741235.

    Associate Professor,

    Department of Mathematics,
    University of Kalyani,
    Nadia, West Bengal,
    India 741235.

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Published

2015-11-10

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Section

Articoli