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Countably-additive set function

From Encyclopedia of Mathematics
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An additive set function defined on the algebra of subsets of a set such that

for any countable family of non-intersecting sets from .

How to Cite This Entry:
Countably-additive set function. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Countably-additive_set_function&oldid=16053
This article was adapted from an original article by M.I. Voitsekhovskii (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article