Abstract: Within the framework of the present article, the application of the method of generalized polynomial approximation in the basis of non-harmonic functions as a type of operational calculus is ...

You will be redirected to our submission process. Approximation theory, orthogonal polynomials, special functions, and fractional calculus are well-established fields of research within the ...

"In Calculus I, we learned how to use rectangles to approximate the definite integral. Another geometic figure which can be used to approximate the definite integeral ...