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luk
Posts:
2
Registered:
12/13/04


[Mathqa]Measure
Posted:
Mar 3, 2001 7:21 PM


Hi all,
I have a problem:
Let v be a measure on sigmaalgebra A, A \subset P(X) and v(X)=1. Prove that {v(Y): Y \in A} is closed in [0,1] (in real numbers).
thanks henry
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