2 papers
math.CV2023
Hankel determinant for a general subclass of m-fold symmetric bi-univalent functions defined by Ruscheweyh operator
Pishtiwan Othman Sabir, Ravi P. Agarwal, Shabaz Jalil MohammedFaeq +3
Making use of the Hankel determinant and the Ruscheweyh derivative, in this work, we consider a general subclass of m-fold symmetric normalized bi-univalent functions defined in th…
math.CV2023
Some -Fold Symmetric Bi-Univalent Function Classes and Their Associated Taylor-Maclaurin Coefficient Bounds
Hari Mohan Srivastava, Pishtiwan Othman Sabir, Sevtap Sümer Eker +4
The Ruscheweyh derivative operator is used in this paper to introduce and investigate interesting general subclasses of the function class of -fold symmetric bi…