Keywords = Convex set
Application of Sigmoid function in the space of univalent functions based on subordination

Articles in Press, Accepted Manuscript, Available Online from 02 December 2023

Farideh Madadi Tamrin; Shahram Najafzadeh; Mohammad Reza Foroutan


Meromorphic functions with missing coefficients defined by $q$-derivative

Volume 13, Issue 1, November 2023, Pages 61-70

Shahram Najafzadeh; Tahereh Behpour; Ali Ebadian; Robab H. Haghi