# Uniqueness of meromorphic functions ans Q-differential polynomials sharing small functions

Document Type: Research Paper

Author

Department of Mathematics‎, ‎Thai Nguyen University of Education‎, ‎Luong Ngoc Quyen Street‎, ‎Thai Nguyen City‎, ‎Viet Nam.

Abstract

‎The paper concerns interesting problems related to the field of Complex Analysis‎, ‎in particular, Nevanlinna theory of meromorphic‎ ‎functions‎. ‎We have studied certain uniqueness problem on differential polynomials of meromorphic functions sharing a‎ ‎small function‎. ‎Outside‎, ‎in this paper‎, ‎we also consider the uniqueness of $q-$ shift difference‎ - ‎differential polynomials‎ ‎of meromorphic functions sharing small function or a set in the complex plane.

Keywords

Main Subjects

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### History

• Receive Date: 12 August 2015
• Revise Date: 05 January 2016
• Accept Date: 05 January 2016