Volume 33 • Number 1 • 2010   • On Uniqueness Theorems of Meromorphic Functions Concerning Weighted Sharing of Three Values Xiao-Min Li and Hong-Xun Yi Abstract. In this paper, we deal with the problem of meromorphic functions that have three weighted sharing values, and obtain a uniqueness theorem which improves those given by Ozawa, H. X. Yi, I. Lahiri, Q. C. Zhang, and others. Some examples are provided to show that the results in this paper are the best possible. 2000 Mathematics Subject Classification: 30D30, 30D35. Full text: PDF