Mike Zabrocki writes:
> Hi Martin,
>
> I just got around to looking at your code a little.
>
> I recognize your function my_plethysm() because this is
> simply .coproduct()
>
> sage: Sym = SymmetricFunctions(QQ)
> sage: Sym.inject_shorthands()
> sage: p([1,1,1]).coproduct()
> p[] # p[1, 1, 1] + 3
Hi Martin,
I just got around to looking at your code a little.
I recognize your function my_plethysm() because this is
simply .coproduct()
sage: Sym = SymmetricFunctions(QQ)
sage: Sym.inject_shorthands()
sage: p([1,1,1]).coproduct()
p[] # p[1, 1, 1] + 3*p[1] # p[1, 1] + 3*p[1, 1] # p[1] + p[1, 1
