Author = Waggas Galib Atshan
New results on coefficient estimates for subclasses of bi-univalent functions related by a new integral operator

Articles in Press, Corrected Proof, Available Online from 21 February 2023

Fatima Obaid Salman; Waggas Galib Atshan


Some differential subordinations and superordinations results for analytic univalent functions using Theyab-Atshan-Lupas-Abdullah operator

Articles in Press, Corrected Proof, Available Online from 22 February 2023

Huda Hayder Jasim; Waggas Galib Atshan


Differential subordinations and superordinations results of analytic univalent functions using the El-Deeb-Lupas operator

Articles in Press, Corrected Proof, Available Online from 27 February 2023

Youssef Wali Abbas; Waggas Galib Atshan


Differential subordinations and superordinations result for analytic univalent functions using the Darus-Faisal operator

Articles in Press, Corrected Proof, Available Online from 06 March 2023

Mohammed Abduljaleel Habeeb; Waggas Galib Atshan


New results of modern concept on the fourth-Hankel determinant of a certain subclass of analytic functions

Volume 12, Special Issue, January 2021, Pages 2243-2255

Sarab Dakhil Theyab; Waggas Galib Atshan; Habeeb Kareem Abdullah


Some new results on differential subordinations and superordinations for analytic univalent functions defined by Rafid-Jassim operator

Volume 12, Special Issue, January 2021, Pages 2273-2283

Saad Raheem Bakheet; Waggas Galib Atshan


Sandwich theorems for analytic univalent functions defined by Hadamard product operator

Volume 12, Special Issue, January 2021, Pages 2285-2296

Waggas Galib Atshan; Sarah Jalawi Abd


Fourth-order differential subordination and superordination results of meromorphic multivalent functions defined by multiplier transformation

Volume 12, Special Issue, January 2021, Pages 2297-2313

Amal Mohammed Darweesh; Waggas Galib Atshan; Ali Hussein Battor


New results on fourth-order Hankel determinants for convex functions related to the sine function

Volume 12, Special Issue, January 2021, Pages 2339-2352

Bassim Kareem Mihsin; Waggas Galib Atshan; Shatha S. Alhily


New sandwich results for univalent functions defined by the Tang-Aouf operator

Volume 12, Special Issue, January 2021, Pages 2521-2530

Waggas Galib Atshan; Salam Abdulhussein Sehen