Estimation of the Second-Order Hankel Determinant of Logarithmic Coefficients for Two Subclasses of Starlike Functions. - Pongsakorn Sunthrayuth; Ibtisam Aldawish; Muhammad Arif 001; Muhammad Abbas 003; Sheza M. El-Deeb (Symmetry, 2022)

Problems Concerning Coefficients of Symmetric Starlike Functions Connected with the Sigmoid Function. - Muhammad Imran Faisal; Isra Al-Shbeil; Muhammad Abbas 003; Muhammad Arif 001; Reem K. Alhefthi (Symmetry, 2023)

Analysis of Coefficient-Related Problems for Starlike Functions with Symmetric Points Connected with a Three-Leaf-Shaped Domain. - Huo Tang; Muhammad Arif 001; Muhammad Abbas 003; Ferdous M. O. Tawfiq; Sarfraz Nawaz Malik (Symmetry, 2023)

Some Analysis of the Coefficient-Related Problems for Functions of Bounded Turning Associated with a Symmetric Image Domain. - Muhammad Arif 001; Muhammad Abbas 003; Reem K. Alhefthi; Daniel Breaz; Luminita-Ioana Cotîrla; Eleonora Rapeanu (Symmetry, 2023)