This module uses the method of Fornberg to compute the derivatives of a complex analytic function along with error bounds. The method uses a Fourier Transform to ...

In this effort, we present a new definition of the Steiner symmetrization by using special analytic functions in a complex domain (the open unit disk) with respect to the origin. This definition will ...

In this paper, the author obtains an analytic exact form of Heaviside function, which is also known as Unit Step function and constitutes a fundamental concept of the Operational Calculus.In ...