"Can someone confirm that one cannot express a product of two
G-functions as a G-function? "
Roundabout but:
If one has the G-function expression for the Mellin transform of the
convolution of two functions then the inverse Mellin operator applied to it
would yield the G-function for the product
I am attempting to rsolve a recursion and am having a problem. Doctoring
up the first example the live window follows. Please note that I changed (n**2
+ 3*n - 2) to (n**2 + 3*n - k) and then no output results. Is this because
it won't handle parameters or am I supposed to do things differentl