[Reduce-algebra-developers] Definitions for Dirac's Delta function.

[abpetrov <abp...@uf...>]

Hi,
I want to define Dirac's Delta function. But I found that functions with
similar name and properties exists in packages
assist, laplace, SuSy2. May be best solution is next - define this
function once in package specfn?


Best regards, Petrov Alexander.