Abstract
In this paper, we deal with the problem of uniqueness of meromorphic functions that share three values IM and a fourth value CM, and prove some results which answer a open question on uniqueness of meromorphic functions. Examples show that the conditions of theorems in this paper are necessary.
Citation
Xiao-Min Li. Hong-Xun Yi. "Meromorphic functions sharing four values." Proc. Japan Acad. Ser. A Math. Sci. 83 (7) 123 - 128, July 2007. https://doi.org/10.3792/pjaa.83.123
Information
