Further Results on Unicity of q- Shift Difference-Differential Polynomials of Meromorphic Functions
Harina P. Waghamore *
Department of Mathematics, Jnanabharathi Campus, Bangalore University, Bengaluru-560056, India.
Megha M. Manakame
Department of Mathematics, Jnanabharathi Campus, Bangalore University, Bengaluru-560056, India.
*Author to whom correspondence should be addressed.
Abstract
This article is devoted to studying the uniqueness of q-shift difference-differential polynomials of transcendental meromorphic functions of zero order with weight . Here we established unicity results on difference operators when two such functions sharing 1- points. Our findings extend some previous existing results.
Keywords: Meromorphic functions, Shift, Sharing values, uniqueness, differential polynomial, zero order