The convolution of two φ-convex functions is estimated by means of an inequality of Hadamard type. The sharpness of this inequality is discussed. As consequence, few inequalities for the convolution ...

The convolution of two rational Laplace transform denominators can be calculated using their resultant, while that of the two rational Z-transform transfer functions can be found using Newton’s ...

By focusing on a special type of functions that are angularly periodic with period 2π, a relationship between two-dimensional (2-D) linear canonical transform (LCT) and linear canonical Hankel ...

The convolution of two rational Laplace transform denominators can be calculated using their resultant, while that of the two rational Z-transform transfer functions can be found using Newton’s ...

In this paper we study a class of functional operators under which the convexity of convex set functions is preserved. In particular, convolution of convex set functions is defined and its convexity ...

S2kit, version 1.1, is a library of C functions which compute forward and inverse discrete Fourier transforms, convolutions of functions defined on the sphere .