journal-of-interdisciplinary-mathematics Journal of Interdisciplinary Mathematics 2169-012X 0972-0502 Taru Publications 10.47974/JIM-1981 Certain subclass of meromorphic functions with positive coefficients defined by new operator Al-Saphory Raheam A. Department of Mathematics, College of Education for Pure Sciences, Tikrit University, Salah Addin, Iraq Maran Ali H. Department of Mathematics, College of Education for Pure Sciences, Tikrit University, Salah Addin, Iraq Juma Abdul Rahman S. Department of Mathematics, College of Education for Pure Sciences, University of Anbar, Anbar, Iraq 28 3-A 837 845 08 05 2025

This work deals with a new subclass of meromorphic functions in the case of  positive coefficients.Thus, in order to rebuild a novel operator in the disc of type punctured  U* = {z : z ∈ C, 0

Meromorphic function Convolution Convex linear combinations Distortion theorem Extreme points access open retracted no