Le 14-juil.-06, à 14:34, Bruno Marchal a écrit :

> Hi Quentin, Tom and List,
> Of course, N is the set of finite positive integers:
> N = {0, 1, 2, 3, ...}.
> An infinite set A is countable or enumerable if there is a computable 
> bijection between A and N.

Please suppress the "computable" in that last sentence.


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