Uniqueness of meromorphic functions when two non-linear differential polynomials share a small function

Indrajit Lahiri and Pulak Sahoo

Address:
Department of Mathematics, University of Kalyani West Bengal 741235, India
Department of Mathematics, Silda Chandra Sekhar College Silda, West Bengal 721515, India

E-mail: indr9431@dataone.in

Abstract: In the paper we deal with the uniqueness of meromorphic functions when two non-linear differential polynomials generated by two meromorphic functions share a small function.

AMSclassification: primary 30D35.

Keywords: non-linear differential polynomial, small function, uniqueness.