MellinTransform

MellinTransform[expr, x, s] gives the Mellin transform of expr.

• MellinTransform[expr, {x1, x2, ...}, {s1, s2, ...}] gives the multidimensional Mellin transform of expr.

Examples

Mellin transform of a simple function:

MellinTransform[Exp[-x], x, s]
(* Gamma[s] *)

Transform of power function:

MellinTransform[x^a Exp[-x], x, s]

Multidimensional transform:

MellinTransform[Exp[-x - y], {x, y}, {s, t}]

Please visit the official Wolfram Language Reference for more details.