BASEL, Switzerland, March 26 -- Fractal and Fractional, a peer-reviewed open access journal that says it provides an advanced forum for studies on fractals and fractional calculus and their applications in different fields of science and engineering, published research articles, including the following topics, in its April 2022 edition:

Articles:

* Second Hankel Determinant for the Subclass of Bi-Univalent Functions Using q-Chebyshev Polynomial and Hohlov Operator