Hankel determinant for a general subclass of m-fold symmetric biunivalent functions defined by Ruscheweyh operators
PO Sabir, RP Agarwal, SJ Mohammedfaeq… - Journal of Inequalities …, 2024 - Springer
Making use of the Hankel determinant and the Ruscheweyh derivative, in this work, we
consider a general subclass of m-fold symmetric normalized biunivalent functions defined in …
consider a general subclass of m-fold symmetric normalized biunivalent functions defined in …