Volume 35 • Number 3 • 2012   • Uniqueness Results for a Nonlinear Differential Polynomial Xiao-Min Li and Ling Gao Abstract. In this paper, we study a uniqueness question of meromorphic functions whose nonlinear differential polynomials share a nonzero small function. The results in this paper improve and extend many known results. 2010 Mathematics Subject Classification: 30D35, 30D30. Full text: PDF