quasi
Posts:
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Registered:
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Re: looking for example of closed set that is *not* complete in a metric space
Posted:
Feb 2, 2013 2:01 AM


Butch Malahide wrote
>If (X,d) is not complete, then it has at least one closed >subspace which is not complete, namely, (X,d) is a closed >subspace of itself.
Moreover, if (X,d) is not complete, it has uncountably many subsets which are closed but not complete.
quasi

