Is anybody interested in the linkage of the Umbral Calculus and Pascal's matrix?
Or (hopefully) can somebody point me to articles on it so I won't reinvent the wheel .
I have been researching joining the two, t~H, and the coupling seems robust. By "H" I mean the "creation"/"derivation matrix" from
The Matrices of Pascal and Other Greats
Author(s): Lidia Aceto and Donato Trigiante
Source: The American Mathematical Monthly, Vol. 108, No. 3, (Mar., 2001), pp. 232-245

The linkage might be trivial; but I find a 3D (two or more viewpoints) useful.