May 27, 2009 Update: Reference for Functional Equations In this new version of Reference for Functional Equations I added several more z-transform pairs. I also started to add binomial transform pairs. The definition for…

February 26, 2009 A Reference for Functional Equations I have not posted in a while; one reason is that I got sucked into some interesting mathematics; the work-in-progress Reference for Functional Equations is…

Original image by openDemocracy. The document below contains tables and formulas useful for working with functional equations, especially difference equations, and to a lesser extent,…