Discussion:
combinatorial classes vs. weighted sets
Ralf Hemmecke
2007-06-20 06:17:58 UTC
Permalink
Hello,

I've just stumbled across definition 2.3.2 (weighted set). I must say
that looks surprisingly similar to the definition of a combinatorial
class in Molinero's thesis.

Nicolas, do you see a difference?
O course the \mathbb{A} is the natural numbers in Molinero, but I am
sure also that can be generalised.

See also Example 1 on the page before.

Ralf

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