William E. Smith, Ian H. Sloan, Alex H. Opie, Product Integration Over Infinite Intervals I. Rules Based on the Zeros of Hermite Polynomials, Mathematics of ...

In this article, we give a generalization of integral operators which involves Sheffer polynomials introduced by Sucu and Büyükyazici. We obtain approximation properties of our operators with the help ...

Within this framework, polynomial threshold functions (PTFs) represent a class of Boolean functions expressed as the sign of a polynomial, bridging the gap between algebraic methods and ...